on index table options i have turned off Index content, Index post categories, and others, but they still show up.
is it because the two products are part of a category named burgers-dogs? I really only want to index the post titles of all posts in our site, whether they are products, recipes or blog.
what am i missing?
It is indeed because of the category burgers-dogs, and because the indexing by that taxonomy is still turned on on the index table options: https://i.imgur.com/OM2UaiG.png
If you remove that taxonomy and re-index, it should solve the issue.