I suspect my email may be flagged as SPAM and need to understand if so, and how to fix it.
I use a CRM call PipeDrive. This has two ways of tracking emails...
1) When the recipient has viewed the email, I get an alert.
2) In the case the email also contained a web URL, I get an alert when that URL has been clicked.
3) I also use an email signature as an image file, hosted by a web development company of mine.
Did I describe anything that makes my emails SPAMMY?
I see huge swaths of emails I sent that never got opened, but more directly, a customer I spoke with today had not gotten my emails.
When I sent a bare bones email, it got through.
Is have an image file (my signature) in the body of the email a red flag for SPAM filters?
What about the tracking mechanism for:
1) email's been read
2) the URL's been clicked.