How do you feel about this promotion?

Question

Search Engine Optimization

Offers of this type
250 links from social networks for 500 rubles
It is so tempting.
1) Is it true that links from contacts and Facebook cannot sink the site like articles? They are considered natural...
2) Will such a risk hurt?
3) It's easier than choosing on your own through sape, and it's even cheaper. Who has experience ordering such a service?

Answer 1

Well, you need links that are alive, which are clicked on, if you catch up with users on them, then it’s ok, but if not, it’s just dead weight and a minus in the search