I don't think so. I just notice that when I post something Facebook puts a election-related warning below the post, and that seems to be correlated with visibility. So I do various things like misspelling words to stump Facebook's AI and force them to treat it like a neutral post that they don't understand. I don't want their algorithms trying to understand my content or downranking external links. I want them to play the role of blind message passing between friends.

Here's one example of what I do on Facebook. Unicode upside down, misspelling deliberately, and blocking out parts of words in the image to stump their OCR algorithms.

https://i.imgur.com/OtPxeKA.png

It's essentially the same thing one has to do to get things through the China GFW, we now have our very own version in the US courtesy of FB.