Which is the best free online tool for checking backlinks and OBL for a website ?

I am looking for an online tool, which can provide details of back links and OBL for a website, preferably free. Pls suggest.

Thanks.

 

Try Backlinkwatch .. It's a good web based tool for checking your backlinks.

 

'Majestic SEO' is the best online tool to check Backlinks and Outbound Links of any site.

 

Yes i think backlinkwatch.com is the best tool checking backlinks for a website.

 

Backlinkwatch is the best tool. Easy and free

 

iwebtool and magestic SEO are good one,

 

I use backlinkwatch.com.

 

"seocentro.com" is good web based tool for checking backlinks.

 

Backlinkwatch always give static data. I have used ahref, they are pretty good too. Majestic SEO also helps a lot as free.

 

You can use Open Site Explorer from SEOMoz. There is both a free and paid version of this service.

 

I have a list of tools that I use. Some of them are SEOMOZ open site explorer tool and backlinkwatch.

 

Try the free version of SEO SpyGlass.

 

open site explorer or majestic seo

 

I agree with this that Majestic SEO is another great service, you could also give Ahrefs.com a try. These three are the primary tools that I use when doing link research and analysis.