The Ultimate Glossary: 44 Email Marketing Terms Marketers Must Know
Hubspot
FEBRUARY 17, 2012
Blacklist - A list that denotes IP addresses as spammer IPs, impeding email deliverability. CTR (Click-Through Rate) - The percentage (the number of unique clicks divided by the number that were opened) of recipients that click on a given URL in your email. Advertisers pay to have their ad inserted into the body of the email.
28 
Let's personalize your content