As outlined in our article “Reasons Why Your Feed Was Not Added”.
If your XML RSS feed on your website or WordPress blog is not loading correctly when you visit your feed URL or if you are getting a text file when you see it, it won’t work with AIMI.

Here is how you fix it.

Use Google Free Feedburner Service to create an RSS feed of your posts that AIMI can use.

Go to the following link https://feedburner.google.com/ and follow the steps to create a new RSS feed link to use in AIMI.

Instructions for adding custom feeds can be found here: Adding XML or RSS Feeds