Recent content by The One Who Tried

can you link your site so I can take a look? I use yoast seo on all my sites and have never encountered this problem.

Let's say I have 2 sites. I publish unique content on one site and cross post it to another. Will SEO rankings be affected for either of those sites? My research said that as long as you do rel=canonical then it doesn't matter, even if you don't google no longer penalizes for duplicate content...