Same number of hits from google and yahoo

I get about the same number of hits from google and yahoo. What does this say about my site? Any ideas?

I think ,that it means, that your site is ranked well in yahoo, and not as well in G.
Say, there are x people searching fort your keyword in yahoo, and y*x in G. Meaning you are y times less optimized in G.
But give it some time, new sites are usually sandboxed in G (unless you already have great amount of backlinks)

It is easier to get a new site ranking higher in Yahoo or Bing than in Google. Google seems to put a lot of emphasis on age of domain and age of inbound links.