Which Backlink Tool?

[RaffickMarday]

There are lots of free back-links checker tool is available.

I need to know which back-links checker tool provide exact results.

[nomanali]

Yes there are so many tools out there. I use Webmaster and some free tools like ahrefs and majestic to check backlinks. You can also use this
link:url in google to get list of backlinks considered by google

[arjupraja143]

Markert samurai and ahrefs is best.