Yes Right, I also Used Google Adwords Keyword Suggestion tool. This is one of the Best tool thorugh which you can Optimize Or Reserachs the keywords for your Website. When Research with this Tool, Check Volume Average & Also keep keywords with Volume Average on EXcel sheet so You can Easily Check Which Keywords are mostly use to Search.
Google adsense tool is the best option but still you need to decide the keyword which suits completely to your site but Chinese Mobile Phones, Cheap chinese Cell phones,China Mobile Phone reviews could be good for you site... as tinimini suggests...
Surprised to see that a lot of people use Google Keyword Suggestion tool. I didn't know about it until yesterday. In fact did not pay attention to keywords before, but looks now I should change my position start from beginning.
My advice would be to make use of Google ad words as they have a comprehensive listing of all the words that are most common searched for when typing in keyphrases.
try this one it is the best for picking niche words that have high relevancy http://freekeywords.wordtracker.com/keyword-suggestion-tool.html
You have to use the keywords which will target your business properly take the help of google adwords and wordtracker
thats a great keyword service you have wow might I be asking what tools you have??? I use this one free http://freekeywords.wordtracker.com/...tion-tool.html
use the Google Adwords Keywords tool to see the number of searches per week and study their search volumes