Does IEM's pixel tracking harm Gmail/Hotmail/etc. inbox rates?
Because Gmail keeps sending my emails to the spam folder. I'm wondering if the embedded images (pixel tracking) have anything to do with it.
Also:
1. Should I send plain-text emails only or both HTML and plain-text emails?
2. And if I choose the latter, do the HTML and text versions HAVE to match? Is my inbox rate harmed if they don't match?
Thanks in advance. I really appreciate the help. I'll pay it forward.
Because Gmail keeps sending my emails to the spam folder. I'm wondering if the embedded images (pixel tracking) have anything to do with it.
Also:
1. Should I send plain-text emails only or both HTML and plain-text emails?
2. And if I choose the latter, do the HTML and text versions HAVE to match? Is my inbox rate harmed if they don't match?
Thanks in advance. I really appreciate the help. I'll pay it forward.