If rounds of split testing, segmentation, and resends still result in low engagement scores for some of your subscribers then don’t be afraid to clean your list. Review subscriber data regularly to monitor activity and engagement ratings. Remove or further segment those who aren’t engaging in order to improve the overall open rates of your primary subscriber segments.

Appear on top in Google search results. The title of your web page is used by Google as the suggested title of its search results. In addition, describe your company in an informative but precise manner. Domain names are also a significant portion of the search results of Google. Hence, pick an easy-to-read and descriptive domain name for your website. Moreover, subpages must also be easy to read. Moreover, meta descriptions are defined as page summaries usually made use of by Google on their results page. Write meta descriptions that are unique for every page using 160 characters or less.
Hint: Using the Advanced tab, you can float the image so text can wrap around it. The vertical and horizontal spaces are the amount of space (measured in pixels) you want between the image and anything else on the page. This is usually used to provide space between text in a surrounding article and an image. Copy and paste this: float: left; margin: 0px 10px 0px 10px; into the Style box under Advanced for a quick and easy image float, as you can see here:
Online banner advertising began in the early 1990s as page owners sought additional revenue streams to support their content. Commercial online service Prodigy displayed banners at the bottom of the screen to promote Sears products. The first clickable web ad was sold by Global Network Navigator in 1993 to a Silicon Valley law firm.[16] In 1994, web banner advertising became mainstream when HotWired, the online component of Wired Magazine, sold banner ads to AT&T and other companies. The first AT&T ad on HotWired had a 44% click-through rate, and instead of directing clickers to AT&T's website, the ad linked to an online tour of seven of the world's most acclaimed art museums.[17][18]
The books I've written have actually had three different titles, updated to move with the times. My first text book was titled: Internet Marketing: Strategy, Implementation and Practice. I then created E-business E-commerce Management and, with PR Smith, E-marketing Excellence, for professionals a couple of years later. Then, much later, the names switched and in 2012 we renamed the Internet Marketing book to Digital Marketing with the others becoming Digital Business and Digital Marketing Excellence.  About time too, since I was involved in developing the syllabus as an examiner for the first IDM Diploma in Digital Marketing back in 2004-5 when the term was hardly used at all - so it's been great to see 'Digital Marketing' adopted as the 'de facto' term, when I was first involved in defining it with the IDM students in 2004!
Say you’re launching a beta test soon or collaborating with someone on a side project outside your typical newsletter scope. In an installment of the newsletter you usually send, briefly mention the project and provide a link where interested parties can go to sign up for updates about it. This way, those who aren’t interested only had to hear about it once and in a non-invasive way. A user experience win and a win for you, the guy who has two thumbs and a super-engaged email list sub-segment.
Newsletters can be sent to the email list you've built from the people who provided the necessary information on your website, for instance, providing these potential customers with news updates about your company, upcoming events and/or special offers – and, of course, reminding them that your business exists and that maybe it's time for another visit.
Ideally, email marketing should go hand-in-hand with social media. Adding social media "Like" or "Share" buttons to your marketing emails gives an additional way for customers to connect with your brand. Snippets of positive reviews from social media fans can be included in emails, and conversely, social media postings can be used to encourage fans to subscribe to your email newsletters.
Particular groups of customers can be targeted or even individuals. Offering individual customers special deals on merchandise and/or services on the customer's birthday, for instance, is one example of email marketing personalization. (A restaurant might send an email to customers on their birthday offering 50% off an entree,) Email marketing helps a business develop and maintain a relationship with a customer over time that hopefully results in increased sales and increased customer loyalty. 
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