Keep the subject line and pre-header short: The subject line is crucial. Keep it short so the reader knows exactly what the email topic is about. And the pre-header text (also known as snippet text), don’t let it go to waste by using “To view this email in your browser…”. Instead, summarize the email or include a call to action (i.e., Use “FREESHIP” to get free shipping).

Make the first three sentences of your blast catchy. The first couple of sentences within your email blast will determine whether the recipient decides to read the rest of it. The intro should draw people in with a sense of urgency or excitement. You can elaborate more on the subject line within your first sentence to give additional clarity to what the email is about, or you can create a sense of urgency and intrigue that compels them to open the email to learn more about the issue.[4]
This email template is direct and perfectly designed to promote events. Unusually, the brand name comes on the bottom, with the headline focusing solely on the event itself. Yet the principle remains true.The header gives you the opportunity to outline the event. For example, if it’s a business networking event then the font should be professional, supplemented with a sensible image. Alternatively, for a music concert, you can be more creative.For such a simple theme, it’s a versatile option for a variety of events.Good for:
Are you willing to alienate people who disagree with your opinion? Sure, not everyone who disagrees with you will unsubscribe. But if you can’t take the risk of alienating a large portion of them, it’s better to avoid the topic. The only exception are friendly disagreements. For example, it can be a good idea to show your support for a specific sport team, even if you know many in your audience like another team. As long as they don’t take the sport very seriously, it can be just a fun thing to talk about. I could, for example, tell that I’m more of a dog person (we have two dogs) than a cat person. I have nothing against cats, but I like walking with dogs. I doubt almost any cat person will hold that against me.
Sample review: Optinmonster “has various forms you can embed on your site to help with email conversion but one of the most interesting ones is the popup. You can set the popup only to appear on ‘exit intent’.  This means that your website visitor can browse all they want and when they are about to exit the website you can have a popup appearing tempting the visitor to leave their email address.” — RazorSocial (World)
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