It absolutely is. A few weeks ago I decided to create what are now dozens of rules to manually filter out spam and it has been extremely effective for me (20+ a

It absolutely is. A few weeks ago I decided to create what are now dozens of rules to manually filter out spam and it has been extremely effective for me (20+ a day we’re hitting my work inbox). My best filters target the “opt out / unsubscribe” language people put in their footers. I iterate a few times a week as things sneak in. I’ll never get 100% but the results have been very positive.