super nice plugin, but the "releated" doesn't work!?

Hello, I check your page and see if the plugin sends related, I have reviewed these 2 link and shows me related to them and are different Post.

https://raputation.de/4-kanal-mixer-der-schmalste-battle-mixer-der-welt-vestax-pcm-06t/

https://raputation.de/in-eigener-sache-stickit/

yeah but the problem is the themes are not releated!?
so my both articles on the top ^^ are nearly the same content with same tags etc. so i think post 1 have to releated to post 2. but you dont see that there? do you understand what i mean? instead i see posts, which have nothing to do with.

and thats not the idea of the plugin?

sorry, my english is not that good.

I see that the plugin works correctly on your website, are related by category or tags, I recommend you put different tags in your post so that the plugin can show either related.

but no i doenst works correclty. i got any relations, but not fitting relations.
in this case. the only both post which have nearly the same content, tags and category. but article 1 is not releated to article 2. but these both are the only two, which fit perfectly together.

do you understand what i mean?

a1: https://raputation.de/von-cross-und-linefadern-dj-mixer-changed-game-1965-2012/

a2: https://raputation.de/4-kanal-mixer-der-schmalste-battle-mixer-der-welt-vestax-pcm-06t/

ok, I will verify your request