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. 

Keep the email short. If you write an email that's too long, there's a chance that recipients will skim over it or stop reading it at a certain point.[7] This could mean that they miss your call to action, or what you're trying to get across. Try to edit out pieces of information that aren't critical to the overall message. Make messages as short and concise as possible. Avoid over-elaboration or background that can clutter your blast. https://c1.sfdcstatic.com/content/dam/web/en_us/www/images/marketing-cloud/hub/The%20Do%27s%20and%20Don%27ts%20of%20Crafting%20Effective%20Email%20Marketing%20Campaigns/dos-donts-email-marketing-1.jpg
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.
Like any marketing strategy, building an email strategy relies on knowing your audience. That means checking out analytics and social analytics for demographic information. Once you know who your subscribers are, it’s easy to come up with a lead magnet such as an ebook that will encourage them to subscribe. That also makes it easier to decide on the right content for your email. If you can, give subscribers options about how often they hear from you.
Email marketing has been around for decades, but it is still one of the most effective digital marketing channels available when it’s done well. Email today needs to feel like one-on-one conversations with each audience member, but it also needs to scale. Make sure your strategies are up-to-date so your emails are getting delivered and cutting through the noise.
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