which tool is best for check back links now currently i am using google back link check tool any one suggest me other any best tools
Try Yahoo Site Explorer instead of Google to check for backlinks. And if you're looking for a tool that you can run on your computer (paid, but there's a free version), I just got SEO Spyglass and I love it. It aggregates data from Yahoo Site Explorer and other search engines automatically. Look it up on Google.
I really do not know about any good backlink checkers. However, Yahoo site explorer is much better than google link approach
The Yahoo SiteExplorer has seemed to work fairly poorly for me. In checking my own sites I've found a lack in results that most definitely should have been found. I would recommend using a combination of a few different ones. Back Link Watch would be a nice tool to add to your arsenal.
You can try SEO Open or backlinkwatch[dot]com. I am using YS Explorer but the problem is the error it always display, in that way I can't used Explorer much.
I use various ... http://www.backlinkwatch.com/ http://www.dnscoop.com/ https://siteexplorer.search.yahoo.com/mysites http://www.bluebacklinks.com/
Yahoo site explorer and backlinkwatch are probably the best two... Remember that you can use the 'site:' operator on yahoo to exlpore a url straight from the search box..