You can get information about your own site for free at Majestic SEO : Site Explorer

Google Analytics added some backlink tracking in May so that is worth checking out as it is probably the best single free tool for analyzing your site.

You can google webmaster tools and add your site, this will track all links coming from your site. It takes time for google to index all the pages and links so don;t worry about it and be patient. As long as you keep building links google will index and count the links, once you have enough both rankings and pagerank change.

You can also try ahrefs.com

You can check the backlinks for your site by backlink watch tool.

You can use Seo Spyglass. I am using it to check my competitor's backlinks.

You can check on opensite explorer to see your links as well as competition.

I like backlinks watch for checking on links.

Most of the users are using backlinkwatch.com you can use this tool for checking baclinks of your site.

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There are a lot of free resources on the web allowing to track and to analyse the backlinks pointing to a site. I suggest you to use Open Site Explorer which is a tool developed by the SEOmoz team.

You could find your back link from this site www(dot)analyzebacklinks(dot)com This site could gather newer backlinks also.

Webmaster tool will show you those back links.

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In the old days we had Yahoo site explorer, but now you have to pay private services e.g. Majestic SEO, to get truly complete link reports for any site.

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You can find a collection of backlink checking tools at Back Link Checking Tools

HTH

a lot of info i gte here...just follow

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