what are the best backlink checker sites?

[justinOrel]

I am a SEO analyst,working in a company...I want good backlink checker sites because many sites block after searching 10 results... so,please help me..

[bluetiger]

yahoo's site explorer is a good place to start

[awsrumana]

I am also using backlink watch website for checking the backlinks.

[madhusmita]

Backlinkwatch site can be more effective for checking the back links of your site.Its a very effective tool.There you can also check the back links of the competitors.This can help you to beat the competitors.

[weakqueen99]

I am using yahoo's site explorer when check backlink.

[superbwebsitedesign]

yahoo is good one to check backlines

[torontomovers]

I think google is best to check backlines

[pullupbanner]

i think google is best to check backlines

[kiruthika]

High page link checker.
Google web master.
Back-link Watch.
Are the best back-link checker sites.

[eswari]

I am using Bluebacklinks checker tool.