Emails triggered by milestones, like anniversaries and birthdays, are fun to get -- who doesn't like to celebrate a special occasion? The beauty of anniversary emails, in particular, is that they don't require subscribers to input any extra data, and they can work for a variety of senders. Plus, the timeframe can be modified based on the business model.
It includes email marketing, search engine marketing (SEM), social media marketing, many types of display advertising (including web banner advertising), and mobile advertising. Like other advertising media, online advertising frequently involves both a publisher, who integrates advertisements into its online content, and an advertiser, who provides the advertisements to be displayed on the publisher's content. Other potential participants include advertising agencies who help generate and place the ad copy, an ad server which technologically delivers the ad and tracks statistics, and advertising affiliates who do independent promotional work for the advertiser.

As opposed to static messaging, chat advertising refers to real time messages dropped to users on certain sites. This is done by the usage of live chat software or tracking applications installed within certain websites with the operating personnel behind the site often dropping adverts on the traffic surfing around the sites. In reality this is a subset of the email advertising but different because of its time window.
Send yourself a test email. Before sending an email to a list of people, send one to yourself. Read over the email carefully and keep an eye out for poor formatting or incorrectly sized pictures. Check the email in multiple browsers and use different devices to see if it works across different platforms. Click all the links within the email and make sure they are working as intended.[13]
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]
Consider sharing the focus of the email between the call to action you want from your user and offering them something like a discount, early access to a new product, or a free trial period for subscription-based services. Get creative here. Give serious thought to what your customers will find valuable. No one knows their needs better than you and don’t be scared to do some research into what they’d want.

It's practically impossible to overstate the importance of direct mailing lists to the success of your direct mail program. The correct mailing list will contain your most valuable prospects. The more careful you are in analyzing and selecting direct mailing lists, the better your chances for success. There are several different categories of mailing lists available on the market today ranging in cost and appropriateness for your market. When you are considering what type of mailing list to buy consider the following three types:
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