How to send emails and avoid them being classified as spam
Whenever I send emails from my domain using PHP it goes to spam , when ever user register to my site I send them message saying welcome along with a image and Facebook Url,
No I Not spamming. No my IP is not blocked by any spam guard service.
What I need to do so that whenever I send email it goes to inbox and not in spam or junk.
PS. When I send email without any URL it goes to inbox.