I know there isn't anything I can do in Aweber itself. On my website sales page there is an automatic message that pops up to say thank you for opting in - should I mention something on here to also say you need to confirm in your email?
I did some test emails in Gmail and Yahoo. All emails went straight to primary inbox and not promotional or spam folders. The title of email is also very clear stating that confirmation is required for free guide.
Anyone have any ideas of how I can improve my confirmations :confused: