=CheckBacklink if have backlink in any site

Hello
i want to make this formula by seotoolsforexcel.

i have more 1000 link want to know if it have back link or no

please help about that
thanks

Do it like this then expand the formula downwards in the range:

Hello
thanks for try to help , i didn't mean that
i want to check backlinks about (A2) in any site (.)
not site i know to check , just check if A2 have backlinks on any site or no .

Thanks

Do you mean "check if a site has a link?" Otherwise "backlink" doesn't mean anything if you are not referring to any particular site.

You are looking for a service with information of all backlinks to A2?
The you are looking for a Backlink Scrapper similiar to Majestic.com, ahrefs.com, semrush, sistrix, etc.