Use google web master to check your keyword ranking as well you can use google analytics to see which keywords are actually getting you traffic. Stat counter does it too but it isn't very accurate.

You can use this googlesearchpositionfinder.com -- Find the position your website is at for any search term in $search_engine_name

I prefer using Rank checker to check my keyword rank in Google. But if you want to check your pagerank try SEO quake.

There are two ways to check this. Just take your website and plug it into the keyword tool and it should show you what keywords Google has your website ranked for and with that tool you can also check word popularity.

Second just use Google Page Rank checker and you will be able to determine what page rank your site or page is.

I use Check Google ranking in different countries.Free google rank checker!! its usually fairly accurate

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