I can only speak from Blogger perspective, sorry!
Step 1: Log into Blogger and click on SETTINGS

Step 2: Click on Site Feed and make sure it says “FULL” if that’s what you want to publish

Save and you’re done.
About the Author

Just a girl trying to find a balance between being a Shopaholic and a Saver.
I cleared $60,000 in 18 months earning $65,000 gross/year.
Now I am self-employed, and you can read more about
my story here, or visit my other blog:
The Everyday Minimalist.
Great info! The full feed should be the default.
I have wondered for ages why some people’s blogs are cut off!!! I wish everyone would set their blogs to read full…Thanks for the info!