How to put links to social networks in the footer?

Question

Search Engine Optimization

Hello, tell me if it is worth posting on live social pages. networks links from the site.
Should they be closed?
How does this affect the site as a whole?

Answer 1

Are you talking about the "TIC leak"? This has long been irrelevant.
In the footer, they usually place a link to all sorts of crap that no one reads: privacy policy, etc.
If you post links for visitors to see, then it’s better to place it in the header. Social network icon.