Its simply because you message contains links that are marked as spam
1. If your using signature put a image instead of www.domain.com
2. Put a good subject for test email. Imagine something like "Your email is recieved"
3. Put good text, because if you dont put text you get marked as spam, put something for test like "Hello, we notice that you are reading our emails. Thanks for reply, see you some day!"
I used to get to spam. I did that and BOOM with a free domain i can get emails to the good emailbox!
1. If your using signature put a image instead of www.domain.com
2. Put a good subject for test email. Imagine something like "Your email is recieved"
3. Put good text, because if you dont put text you get marked as spam, put something for test like "Hello, we notice that you are reading our emails. Thanks for reply, see you some day!"
I used to get to spam. I did that and BOOM with a free domain i can get emails to the good emailbox!