!function(e){function n(t){if(r[t])return r[t].exports;var i=r[t]={i:t,l:!1,exports:{}};return e[t].call(i.exports,i,i.exports,n),i.l=!0,i.exports}var t=window.webpackJsonp;window.webpackJsonp=function(n,r,o){for(var s,a,l=0,u=[];l1)for(var t=1;tf)return!1;if(h>c)return!1;var e=window.require.hasModule("shared/browser")&&window.require("shared/browser");return!e||!e.opera}function a(){var e=o(d);d=[],0!==e.length&&u("/ajax/log_errors_3RD_PARTY_POST",{errors:JSON.stringify(e)})}var l=t("./third_party/tracekit.js"),u=t("./shared/basicrpc.js").rpc;l.remoteFetching=!1,l.collectWindowErrors=!0,l.report.subscribe(r);var c=10,f=window.Q&&window.Q.errorSamplingRate||1,d=[],h=0,p=i(a,1e3),m=window.console&&!(window.NODE_JS&&window.UNIT_TEST);n.report=function(e){try{m&&console.error(e.stack||e),l.report(e)}catch(e){}};var w=function(e,n,t){r({name:n,message:t,source:e,stack:l.computeStackTrace.ofCaller().stack||[]}),m&&console.error(t)};n.logJsError=w.bind(null,"js"),n.logMobileJsError=w.bind(null,"mobile_js")},"./shared/globals.js":function(e,n,t){var r=t("./shared/links.js");(window.Q=window.Q||{}).openUrl=function(e,n){var t=e.href;return r.linkClicked(t,n),window.open(t).opener=null,!1}},"./shared/links.js":function(e,n){var t=[];n.onLinkClick=function(e){t.push(e)},n.linkClicked=function(e,n){for(var r=0;r>>0;if("function"!=typeof e)throw new TypeError;for(arguments.length>1&&(t=n),r=0;r>>0,r=arguments.length>=2?arguments[1]:void 0,i=0;i>>0;if(0===i)return-1;var o=+n||0;if(Math.abs(o)===Infinity&&(o=0),o>=i)return-1;for(t=Math.max(o>=0?o:i-Math.abs(o),0);t>>0;if("function"!=typeof e)throw new TypeError(e+" is not a function");for(arguments.length>1&&(t=n),r=0;r>>0;if("function"!=typeof e)throw new TypeError(e+" is not a function");for(arguments.length>1&&(t=n),r=new Array(s),i=0;i>>0;if("function"!=typeof e)throw new TypeError;for(var r=[],i=arguments.length>=2?arguments[1]:void 0,o=0;o>>0,i=0;if(2==arguments.length)n=arguments[1];else{for(;i=r)throw new TypeError("Reduce of empty array with no initial value");n=t[i++]}for(;i>>0;if(0===i)return-1;for(n=i-1,arguments.length>1&&(n=Number(arguments[1]),n!=n?n=0:0!==n&&n!=1/0&&n!=-1/0&&(n=(n>0||-1)*Math.floor(Math.abs(n)))),t=n>=0?Math.min(n,i-1):i-Math.abs(n);t>=0;t--)if(t in r&&r[t]===e)return t;return-1};t(Array.prototype,"lastIndexOf",c)}if(!Array.prototype.includes){var f=function(e){"use strict";if(null==this)throw new TypeError("Array.prototype.includes called on null or undefined");var n=Object(this),t=parseInt(n.length,10)||0;if(0===t)return!1;var r,i=parseInt(arguments[1],10)||0;i>=0?r=i:(r=t+i)<0&&(r=0);for(var o;r


There are many vendors out there who sell lists or rent them (though renting means that the list seller maintains ownership and control of the email list). These are collections of email addresses that the vendors sell to any business or individual who can pay the fees. Your email list is considered to be a purchased or shared list if it’s provided to you by a third party, like an email list vendor or affiliate. There's a few ways that vendors build these non opt-in email lists.
Most graphic designers managers have at least a bachelor’s degree—usually in art, computer science, or marketing. Classes in all of these areas will help a graphic artist gain a better perspective of what consumers (and employers) are looking for. In addition, internships and volunteering of design services for non-profit organizations are fantastic ways for artists to build a portfolio prior to entering the field.
Be sure to look at the tech support offered by each of these companies, as we felt many weren't as available as we would have liked. You'll find that some offer 24/7 phone support, live chat, and email help, while others leave you to rely on online documentation and limited live support hours. The best services offer a combination of self-serve help resources—where you can search FAQs and articles to find your own answers—as well as live support via chat or phone when you can't solve an issue yourself. We cover all of these concerns in our reviews, plus you can get an overview in the feature chart above.
You don’t even have to think you’re a spammer to feel bad. Many of us feel bad just for sending too many emails. Often solopreneurs are downright terrified of sending an email update to their subscribers. They say they don’t know what to say, but I think it’s that they’re afraid, somehow, that they’re bothering their subscribers. They aren’t sure they deserve to be in their inboxes, even if those same people signed up for their emails (through a double opt-in process, of course).
A blast furnace is used to create pig iron from iron ore. It is a large vertical chamber lined with refactory (heat resistant) material into which iron ore, lime and charcoal is dropped. The charcoal is burned, with the help of compressed air blowin into the bottom of the chamber via ducts called tuyere's. This generates enough heat for the charcoal to react with the iron ore, effectively stripping out the excess oxygen and leaving the iron behind. After the process has run for some time, the impure pig iron is drained from the bottom of the chamber. The pig iron gets its name from the grid of ducts the iron was drained into, because it resembed piglets suckling alongside the mother.

It wasn’t enough to just post high-quality articles on the Foundr blog itself, but it was crazy important that we start getting our posts onto other influential sites as well. Taking our cues from Buffer, we began drastically ramping up our content creation process. Part of that process of guest posting was including as many links as possible back to the Foundr site.
Marketers don’t always automatically receive notifications when they’ve been blacklisted, so it’s up to the marketer to monitor their brand’s email sending reputation. There are a number of free online resources that marketers should utilize to check their blacklist status before sending an email blast, such as Barracuda Reputation Block List or MultiRBL.
Nathan, it’s a great write up,no doubt about that.But I would be more willing to learn or see your progresssion from none to an established brand. For example, you said you had worked with affiliates. But it’s not easy for a new brand to work with top affiliates. So what you did to build relationships with them? Lastly, time frame and monetary costs can be discussed as well 🙂
Targeting, viewability, brand safety and invalid traffic: Targeting, viewability, brand safety and invalid traffic all are aspects used by marketers to help advocate digital advertising. Cookies are a form of digital advertising, which are tracking tools within desktop devices; causing difficulty, with shortcomings including deletion by web browsers, the inability to sort between multiple users of a device, inaccurate estimates for unique visitors, overstating reach, understanding frequency, problems with ad servers, which cannot distinguish between when cookies have been deleted and when consumers have not previously been exposed to an ad. Due to the inaccuracies influenced by cookies, demographics in the target market are low and vary (Whiteside, 2016).[42] Another element, which is affected within digital marketing, is ‘viewabilty’ or whether the ad was actually seen by the consumer. Many ads are not seen by a consumer and may never reach the right demographic segment. Brand safety is another issue of whether or not the ad was produced in the context of being unethical or having offensive content. Recognizing fraud when an ad is exposed is another challenge marketers face. This relates to invalid traffic as premium sites are more effective at detecting fraudulent traffic, although non-premium sites are more so the problem (Whiteside, 2016).[42]
“Blasting” suggests that you’re sending the same email out to all your subscribers. That there’s no personalization, even in the subject line. No dynamic content, and no way for subscribers to let you know which topics they’re interested in. In the example of my real estate marketer friend, her blasts go out all as one version to buyers and sellers alike.
Today, perhaps the bigger question is whether digital marketing is a necessary term concept since some commentators have stated that we're now in a post-digital era with 'almost all' marketing now being digital now digital media and technology have become so pervasive. My view on this, explained in the post above is that we do very much need digital marketing, since many businesses still undergoing digital transformation and recruiting the digital marketing jobs and roles needed to compete. The trend in search volume also suggests there are more people searching for digital marketing than ever before, albeit with a drop before Christmas.
No matter how effective the subject line you’ll always have subscribers who don’t open it for a variety of reasons. Send your email again specifically targeting a list segment of those who didn’t open the first time around. Not only is this a second chance in case they just missed the first email, it’s another opportunity to further split test subject lines as well as send times.

The first part of the definition illustrates the range of access platforms and communications tools that form the online channels which e-marketers use to build and develop relationships with customers. The access platforms or hardware include PCs, mobile phones and interactive digital TV (IPTV) and these deliver content and enable interaction through different online communication tools such as organisation web sites, portals, search engines, blogs , e-mail, instant messaging and text messaging. Some also include traditional voice telephone as part of digital marketing.
You get email by setting up an email account with a website, some of the most popular sites are yahoo, gmail, and msn. Once you get on to the website you'll see a button somewhere on the home page to create an email account or just a sign in box. Once you click it, you can click to either create an account or register. You'll be asked certain questions and to create a password. Make sure you make your email and password easy to remember and keep you email address professional. Then, your set to go. Now the only way for you to start getting emails is to give people your email address including the (.com) ending. ( for ex: EmailME@yahoo.com), Or signing up to receive emails promotions from different sites. When you start receiving mail it will show in your inbox once you login to your account. Some websites offer tutorials for beginners to learn to navigate around their account. https://i0.wp.com/digitalmarketingskill.com/wp-content/uploads/2015/06/Email-Marketing-Campaign-Fundamentals-For-Digital-Newbies-1.png?resize
Once your list is targeted, you need to spend an equally large portion of time coming up with a great deal – even if it means you might lose a bit of money on it. The underlying goal of any marketing campaign is to gain new customers, and it’s worth it to significantly reduce your profit margins to gain said customers. Once you have a surgically-honed list and an amazing offer, then you can spend some time on the design, copy, delivery methods, postage rates, date of delivery, size of the mailer…there are a lot of other options to consider, but following the 40/40/20 rule you can see how important audience and offer truly are.
Direct Mail Printing and Addressing: Depending on which printer -- online or local -- that you work with, costs will vary. There are also other variables that will impact cost, including size of your direct mail piece, as will your use of color vs. black & white, type of paper used, whether your marketing list will need to be cleaned up, and other caveats.
The DMA’s 2017 Response Rate Report finds that the response rate for mail sent to people on house lists (subscribers who opted in to mail) was 5.1% for the year, and the response rate for prospect lists (potential clients) was 2.9%. These numbers are up from 2003, when house lists drew a response of 4.4% and prospect lists a response of 2.1%. And even though online shopping has surpassed purchases from direct mail pieces, the DMA reports that 100.7 million U.S. adults​ made a purchase from a catalog in 2016, compared with 209.6 million people who made purchases online the same year, per Statista. 
Ensure that your email meets spam guidelines. The CAN-SPAM Act are laws that govern how you can craft emails. To stay compliant with the act, there are several things you must include and things you must avoid doing to ensure that your emails aren't considered spam.[9] For one, there must be an unsubscribe button somewhere in the email so that people can opt out of receiving them. Another rule is that recipients must know who they are receiving the email from, so include an accurate header or reply address where they can point their concerns or comments.[10] https://i3.campaignmonitor.com/assets/images/guides/internationalization/birchbox.jpg
Game advertising - In-Game advertising is defined as "inclusion of products or brands within a digital game."[50] The game allows brands or products to place ads within their game, either in a subtle manner or in the form of an advertisement banner. There are many factors that exist in whether brands are successful in their advertising of their brand/product, these being: Type of game, technical platform, 3-D and 4-D technology, game genre, congruity of brand and game, prominence of advertising within the game. Individual factors consist of attitudes towards placement advertisements, game involvement, product involvement, flow or entertainment. The attitude towards the advertising also takes into account not only the message shown but also the attitude towards the game. Dependent of how enjoyable the game is will determine how the brand is perceived, meaning if the game isn’t very enjoyable the consumer may subconsciously have a negative attitude towards the brand/product being advertised. In terms of Integrated Marketing Communication "integration of advertising in digital games into the general advertising, communication, and marketing strategy of the firm"[50] is an important as it results in a more clarity about the brand/product and creates a larger overall effect.
As mentioned earlier, technology and the internet allows for 24 hours a day, 7 days a week service for customers as well as enabling them to shop online at any hour of that day or night, not just when the shops are over and across the whole world. This is a huge advantage for retailers to use it and direct customers from the store to its online store. It has also opened up an opportunity for companies to only be online based rather than having an outlet or store due to the popularity and capabilities of digital marketing.
This is why, as an entrepreneur, I believe that building successful email marketing campaigns has never been more important than it is now. But there’s a problem; most people don’t know how to do it right. So in the interest of furthering best practices and helping you succeed as a business owner, let’s get back to the basics and talk about how a great email campaign is built, from the ground up.
Even though this falls into just one of the myriad of elements in the 20 portion of the 40/40/20 rule, it is arguably the most important. Nothing will get your piece of direct mail marketing throw into the trash bin more quickly than a glaring typo, a noticeable formatting issue, or an overall poor print quality. If you’re writing the copy, be sure to not only proof it yourself but also have some of your more linguistically-inclined friends and colleagues give it a once over, not only for grammatical and punctuation mistakes but for overall ease of reading and flow. Don’t be afraid to seek as many trusted opinions as possible, and be sure to have thick skin to prepare for any constructive criticisms. http://emaildripcampaigns.com/wp-content/uploads/sites/2/2016/12/emaildripcampaigns-header.png
Companies considering the use of an email marketing program must make sure that their program does not violate spam laws such as the United States' Controlling the Assault of Non-Solicited Pornography and Marketing Act (CAN-SPAM),[9] the European Privacy and Electronic Communications Regulations 2003, or their Internet service provider's acceptable use policy.
Push marketing is a proactive technique that enables e-marketers to "push" their product/service information to Web visitors or shoppers without their requesting it. Banner advertising, pop-up advertising, e-mail promotion, and spamming belong to push marketing. For instance, e-marketers can rent designated space from Internet service providers such as America Online or MSN for their banner or pop-up ads. Using animated graphics, appealing messages, and links, e-marketers try to lure visitors to their sites to buy their products or services. Many Internet users, however, find such ads annoying and employ software that blocks pop-ups and banner ads.
He is the co-founder of Neil Patel Digital. The Wall Street Journal calls him a top influencer on the web, Forbes says he is one of the top 10 marketers, and Entrepreneur Magazine says he created one of the 100 most brilliant companies. Neil is a New York Times bestselling author and was recognized as a top 100 entrepreneur under the age of 30 by President Obama and a top 100 entrepreneur under the age of 35 by the United Nations.
While this is obviously more of a guideline than a hard-fast rule, if nothing else it should show you where your efforts need to be placed when undertaking a direct mail marketing campaign. Too often, business owners will spend an inordinate amount of time on coming up with the flashiest, snazziest, most eye-catching design that they are sure will blow everyone away, and then rush to put together the offer and/or the list of folks to send it to. It’s one of the most common mistakes of a mail marketing campaign.
We guarantee accurate and up-to-date, premium contacts in our business mailing lists. We have developed the world's most innovative real-time online list-builder tool using our very own data intelligence algorithms and qualified data sources. Enjoy the safety and security of our proprietary tool. With just a few easy steps, you'll have targeted email lists ready to be fed into your computer systems and CRM software. One product can serve multiple functions: You can use the file as a mailing list, an email database, and a simple directory of highly qualified business professionals in any industry. Buying direct marketing information from Bookyourdata.com is simple. You'll get an all-in-one, premium database full of targeted sales leads that can be marketed to right away by phone or computer. Get started now to connect with real businesses today!   -- CEO, Gary Taylor
Digital marketing methods such as search engine optimization (SEO), search engine marketing (SEM), content marketing, influencer marketing, content automation, campaign marketing, data-driven marketing,[6] e-commerce marketing, social media marketing, social media optimization, e-mail direct marketing, display advertising, e–books, and optical disks and games are becoming more common in our advancing technology. In fact, digital marketing now extends to non-Internet channels that provide digital media, such as mobile phones (SMS and MMS), callback, and on-hold mobile ring tones.[7] In essence, this extension to non-Internet channels helps to differentiate digital marketing from online marketing, another catch-all term for the marketing methods mentioned above, which strictly occur online.
Every week, the folks at InVision send a roundup of their best blog content, their favorite design links from the week, and a new opportunity to win a free t-shirt. (Seriously. They give away a new design every week.) They also sometimes have fun survey questions where they crowdsource for their blog. This week's, for example, asked subscribers what they would do if the internet didn't exist.
The collection of user information by publishers and advertisers has raised consumer concerns about their privacy.[28][60] Sixty percent of Internet users would use Do Not Track technology to block all collection of information if given an opportunity.[92][93] Over half of all Google and Facebook users are concerned about their privacy when using Google and Facebook, according to Gallup.[94]
The DMA’s 2017 Response Rate Report finds that the response rate for mail sent to people on house lists (subscribers who opted in to mail) was 5.1% for the year, and the response rate for prospect lists (potential clients) was 2.9%. These numbers are up from 2003, when house lists drew a response of 4.4% and prospect lists a response of 2.1%. And even though online shopping has surpassed purchases from direct mail pieces, the DMA reports that 100.7 million U.S. adults​ made a purchase from a catalog in 2016, compared with 209.6 million people who made purchases online the same year, per Statista. 
We guarantee accurate and up-to-date, premium contacts in our business mailing lists. We have developed the world's most innovative real-time online list-builder tool using our very own data intelligence algorithms and qualified data sources. Enjoy the safety and security of our proprietary tool. With just a few easy steps, you'll have targeted email lists ready to be fed into your computer systems and CRM software. One product can serve multiple functions: You can use the file as a mailing list, an email database, and a simple directory of highly qualified business professionals in any industry. Buying direct marketing information from Bookyourdata.com is simple. You'll get an all-in-one, premium database full of targeted sales leads that can be marketed to right away by phone or computer. Get started now to connect with real businesses today!   -- CEO, Gary Taylor
Save any new documentation as a PDF for download, and require that individuals enter their names and email addresses in order to access it. The value of the information you are offering is directly proportional to the amount of personal data your customers are willing to provide, so make sure the tradeoff is fair. A highly anticipated white paper or report can garner a high number of new email subscribers who are openly expressing interest in your brand, so don’t leave this opportunity unaddressed. https://www.sageworld.com/img/dist-emailcampaigns-top.png
Purchased lists are ineffective, and they impact everyone else who uses Mailchimp, too. If you send emails to a list of people whose contact info you bought, many of the emails will get identified as spam. Some spam filters will flag a campaign if anyone with the same IP has sent spam in the past. When you use Mailchimp, your email is delivered through our servers, so if one person sends spam, it could prevent other users’ emails from reaching inboxes. But by forbidding Mailchimp users from using purchased lists, we increase deliverability for everyone.
Game advertising - In-Game advertising is defined as "inclusion of products or brands within a digital game."[50] The game allows brands or products to place ads within their game, either in a subtle manner or in the form of an advertisement banner. There are many factors that exist in whether brands are successful in their advertising of their brand/product, these being: Type of game, technical platform, 3-D and 4-D technology, game genre, congruity of brand and game, prominence of advertising within the game. Individual factors consist of attitudes towards placement advertisements, game involvement, product involvement, flow or entertainment. The attitude towards the advertising also takes into account not only the message shown but also the attitude towards the game. Dependent of how enjoyable the game is will determine how the brand is perceived, meaning if the game isn’t very enjoyable the consumer may subconsciously have a negative attitude towards the brand/product being advertised. In terms of Integrated Marketing Communication "integration of advertising in digital games into the general advertising, communication, and marketing strategy of the firm"[50] is an important as it results in a more clarity about the brand/product and creates a larger overall effect.
The best email marketing platforms depend on your budget and desired features. Here are some to consider. MailChimp is free for up to 2000 subscribers, so it’s a popular platform to start with. Alternatives to MailChimp include Constant Contact and Aweber. If you need to include other marketing tasks, try Hubspot or Infusionsoft, which many larger businesses use. Whichever you choose, you can easily hire someone to help you set up your email marketing account and create an email newsletter template.
Just one subscriber and something to say, that’s it! Don’t wait to have a “large list”. Email Marketing has no limits in size, BIG or small. When it comes to using a tool like Benchmark, the last thing you want is to have to learn something new. That’s why Benchmark Email was created with familiar tools in mind. Here is how and what you will need to get started
Your best bet will be to give away something that’s valuable to your target market; for instance, a high-value digital asset on a niche topic. You can give away products (we’ve all seen contests where the prize is a free iPad or gift certificates), however this strategy often leads to entrants who are more interested in the money than in what you have to offer.
In practice, Internet marketing will include the use of a company web site in conjunction with online promotional techniques described in Chapter 8 of the book such as search engine marketing, interactive advertising, e-mail marketing and partnership arrangements (affiliate marketing) with other web sites. Some businesses who "want to be top in Google", simply consider Internet marketing to simply equate to Search Engine Marketing, but while this is important this scope is too narrow to take full advantage of digital media.
A blast furnace is used to create pig iron from iron ore. It is a large vertical chamber lined with refactory (heat resistant) material into which iron ore, lime and charcoal is dropped. The charcoal is burned, with the help of compressed air blowin into the bottom of the chamber via ducts called tuyere's. This generates enough heat for the charcoal to react with the iron ore, effectively stripping out the excess oxygen and leaving the iron behind. After the process has run for some time, the impure pig iron is drained from the bottom of the chamber. The pig iron gets its name from the grid of ducts the iron was drained into, because it resembed piglets suckling alongside the mother.
e-Commerce describes the exploitation of electronic means and platforms to conduct company business. e-Marketing (also referred to as web marketing or internet marketing) uses electronic communication technologies including the Internet, mobile phones and digital televisions to accomplish marketing objectives (McDonald and Wilson, 1999). More specifically, e-Marketing portrays company efforts to inform and communicate with buyers, and promote and sell its products and services over the Internet (Kotler and Keller, 2006). https://www.sendblaster.com/wp-content/uploads/2018/03/your-email-marketing-campaign-in-minutes.png
One of a small business’s best marketing assets is a healthy email list. While proper management and use of your email file will drive revenue immensely, it is often a challenge to create the email list itself. With inbox clutter on the rise and customers becoming more sensitive toward any unwanted communication, marketers should develop their subscriber lists with relevance and care. 
Update your website and continuously offer useful and updated content. Think of your website as a storefront but in the virtual world. In the same way that you do not leave your physical store unattended for a month, you would not do the same to your website. Always update your website and keep it fresh by having a blog, announcing sales, special offers, and new products. Think that you are a customer yourself, so give them the information that they want.
And that leads us right into understanding service pricing and packaging. The email marketing services we reviewed range from about $5 per month to as much as $20 per month for a range of features. Many email marketing plans include unlimited email sends each month and bill you based on the number of subscribers. If you have a small list, then look for a company that offers a free plan, a low-cost plan for several hundred subscribers, or even a pay-as-you-go plan. On the flip side, many of these services also offer high-volume plans with up to 100,000 or more contacts. Sometimes this requires a custom plan that has to be arranged directly with a sales rep. If you're willing to commit, then look for the companies that offer discounts if you pay yearly rather than monthly. A few offer also money-back guarantees.
Next up is building an email newsletter. The best services offer several ways to do this; you can import your own HTML, start from scratch, or use a pre-designed template. Most of these services have drag-and-drop UIs that let you choose exactly the elements you want to include, as well as image libraries in which you can store assets such as your logo or company photos. Tools that let you test your emails for spam are also essential since there are some seemingly innocuous terms that may send up red flags and drop all of your hard work into your subscribers' junk folders or, worse, get your emails banned before they ever reach their recipients.
A blast furnace is used to create pig iron from iron ore. It is a large vertical chamber lined with refactory (heat resistant) material into which iron ore, lime and charcoal is dropped. The charcoal is burned, with the help of compressed air blowin into the bottom of the chamber via ducts called tuyere's. This generates enough heat for the charcoal to react with the iron ore, effectively stripping out the excess oxygen and leaving the iron behind. After the process has run for some time, the impure pig iron is drained from the bottom of the chamber. The pig iron gets its name from the grid of ducts the iron was drained into, because it resembed piglets suckling alongside the mother.
Mobile advertising is ad copy delivered through wireless mobile devices such as smartphones, feature phones, or tablet computers. Mobile advertising may take the form of static or rich media display ads, SMS (Short Message Service) or MMS (Multimedia Messaging Service) ads, mobile search ads, advertising within mobile websites, or ads within mobile applications or games (such as interstitial ads, "advergaming," or application sponsorship).[24]:23 Industry groups such as the Mobile Marketing Association have attempted to standardize mobile ad unit specifications, similar to the IAB's efforts for general online advertising.[49] 

Using the company logo and clearly identifying the sender is another good way to make an effective business email newsletter. People like to know who they are getting mail from, and once they are familiar with the newsletter, they might be more likely to read it in the future. Your logo can be at the top of the newsletter and included in your professional email signature.
×