Best practices to prevent spam

Carlos Martinez

New Member
Hi, apart from the validation of the domain (spf, dkim ...) what other tricks or recommendations do you have to prevent a campaign from sending?

At some point I will read some special labels on the images.

In image, you can set proper html tags.

Your campaign's content should be free from spam words like "free, offers".

You can see on mail-tester about Score and try to improve it.