What are the ways to promote a site with non-original content?

Question

Content

As far as I understand, non-original content greatly lowers the position of the site.
But there are cases when this cannot be avoided - for example, different stores selling goods from the same manufacturer inevitably have the same descriptions of this product, and often these descriptions cannot be changed or almost impossible.
What to do in such cases?

Answer 1

Kep suggests that you will have to spend money on advertising if you are too lazy to write a description / review / comparison tests yourself or somehow generate unique content that uses the same keywords as the non-original one.

Answer 2

I’ll warn you right away that I practically don’t understand SEO, so the advice is obvious:
pay for advertising, and not only from leaders like Yandex / Google, but also work with sites on the topic, buy posts from top bloggers,
write interesting and useful reviews, articles
come up with original services
come up with original features
make original videos

Answer 3

Well, the easiest thing is to hire cheap rewriters to rewrite texts, and then do SEO to the fullest.

Answer 4

The best way to promote is, of course, StandartSend.ru
Email mailing service is currently the most effective way.