Unsubscribe rate. Unsubscribes are always going to happen no matter what, and that’s usually OK because those people probably would never have bought from you anyway. However, a high unsubscribe rate can indicate that you are losing potential customers. Check the following: Why did people subscribe to your list in the first place, and are you delivering on that promise? Is the content of your autoresponder highly relevant to the segment it is being sent to? Are you sending too many sales emails with too little value emails?
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. http://www.jarcreativeuk.co.uk/assets/images/Ten_steps_to_email-success.jpg
It’s long been known that headlines attract more attention than body copy on a written page. Decades ago, the father of modern advertising, David Ogilvy, found that 8 out of 10 people will read a headline, while only 2 will read the body copy. Make sure the big, bold words at the top of your page give prospects a reason to read the rest of it by communicating the benefit of claiming your offer. If you can’t explain what’s in it for your audience immediately, they won’t continue on. 

Lead generation is very important for the growth of a business. The buying process has changed and marketeers need to rethink and refocus their efforts in order to stay relevant. If people demonstrate to you that they are interested in your business, when you go to contact them about your offering they are no longer a stranger– but rather a true sales prospect who has “told” you they are interested in your product or service. https://1335865630.rsc.cdn77.org/images/welcome-email-campaign2.jpg
Online surveys: Consumers are asked to complete a survey, including their demographic information and product and lifestyle interests. This information is used as a sales lead for advertisers, who purchase the consumer's information if provided. The consumer may 'opt-in' to receive correspondence from the advertiser and is therefore considered a qualified lead. http://emaildripcampaigns.com/wp-content/uploads/sites/2/2016/12/emaildripcampaigns-header.png

Clearly, there has been a huge change in the traditional buying process.  In fact, according to Forrester, buyers might be anywhere from two-thirds to 90% of the way through their buying journey before they even reach the vendor. The reason this is happening more and more is because buyers have so much access to information that they can delay talking to sales until they are experts themselves.
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