When used effectively, email marketing can be one of the most effective weapons in an affiliate marketer's arsenal, but only if you can avoid the spam folder. Spam filters are notoriously unforgiving, and on average 73% of emails get labeled as spam. At Advidi, we've found that sender reputation, content quality and user engagement [...]Het bericht Advidi's 10 Tips For Avoiding The Spam Folder verscheen eerst op Advidi.