Overture Bids Tool
Overture is one of the pay per clicks search engine. You can watch your keyword bid at http://uv.bidtool.overture.com/d/search/tools/bidtool/
It is commonly used and may be outdated.
To check your adsense ads from your keyword
Overture keyword selector
Is it still significant or relevant to use overture keyword suggestion to find your own niche?
http://inventory.overture.com/d/searchinventory/suggestion/
It is publicly use and i don’t think it is relevant anymore. Do and Try yourself.
Good luck!
