Google adword help

[dss]

Hi !!

I just planned to start a google adword for my website.
I made a standard adword account,and seledted my bidget of $50/per month.

But i want to view the max bid for the specific keywords that competitors are paying.

Like I need my companion for keyword "search engine optimization"
SO i need to view the max bid for keyword "search engine optimization"

I searched many tools but not found that, so if any body knows from where i can get ppc cost for specific keywords.

Also is there any source from where i can get top paying keywords.

Thank you

[noex]

http://searchmarketing.yahoo.com/rc/srch/

[etechsupport]

I think this may help you; http://blog.eukhost.com/2007/02/14/google-adword-optimization-for-successful-ad-campaign/