u8sand
commented
5 months ago According to https://support.google.com/webmasters/thread/225011975/duplicate-without-user-selected-canonical-error-and-wrong-canonical-url?hl=en -- it suggests that our pages are not being treated as distinct by google, so google will only index one of them. This would be due to missing this https://developers.google.com/search/docs/crawling-indexing/consolidate-duplicate-urls?hl=en#rel-canonical-link-method
Not sure what this means...