In my previous post I mentioned a keyword/competition research tool called Spyfu (Spyfu.com).  Since I was a beta tester they have issued me a 50% off LIFETIME coupon.  They have also issued me 3 other coupons that I can pass along.  I just checked, and of the 3 that I posted, only one has not yet been used:

Spyfu coupon code: 8XI7-VVU91

I, myself, got a yearly subscription at $148 (50% $296 regular subscription) which is a BARGAIN.

So, what can you do with Spyfu?

Spyfu gives you a search box which you can type in a website URL, or a keyword and once submitted, it spits out all the relevant keywords and websites related to your query.

Ever wonder what keywords eBay is bidding on Google Adwords?  You can get that data from Spyfu.  Do you think Yahoo! Auctions may be interested in knowing that data?  At $148 per year (or even at the regular price of $296/year).  It will even tell you how much an advertiser/website is spending (estimated) PER DAY on Adwords.

Unfortunately (or should I say, fortunately), Spyfu currently does not have data on “smaller” advertisers and websites.  Can you imagine an affiliate space where every affiliate knows what other affiliates selling the same product or service are bidding on?