Hello Dr Jakub Kufel

I find the best recommendations are

1 the journal(s) I read most myself

2 the one(s) I reference/quote most in my manuscripts

See also these related discussions:

https://www.researchgate.net/post/How_do_you_select_a_right_journal

https://www.researchgate.net/post/How_to_select_a_suitable_journal_for_possible_publication

https://www.researchgate.net/post/How-do-you-choose-a-suitable-journal-to-publish-your-work

https://www.researchgate.net/post/How_to_find_a_suitable_journal_to_publish_your_work

https://www.researchgate.net/post/Journal-finder-for-papers

https://www.researchgate.net/post/How_do_I_select_best_journal_for_publication

https://www.researchgate.net/post/Any_scientific_magazine_you_recommend_in_order_to_publish_an_article

https://www.researchgate.net/post/How_to_publish3

https://www.researchgate.net/post/I_would_like_to_send_a_paper_for_publication_Where_do_i_send_it

https://www.researchgate.net/post/How_to_find_free-to-publish_journals

https://www.researchgate.net/post/How_to_choose_a_journal_for_publication2

https://www.researchgate.net/post/How_do_you_choose_which_journal_to_submit_a_paper_to