From the first link posted:
Top Keywords from Search Engines
Which search keywords send traffic to this site?
Keyword Percent of Search Traffic
1. atenutrition 35.87%
2. atenutrition. 35.53%
3. 2 2 4.16%
4. 2*2 1.46%
5. online poker forum 1.23%"
"atenutrition" and "atenutrition."?? Really? How does one get 2+2 out of either of those?? Yet, those are the sources of 71.4% of traffic from keyword searches....
Lee