Top 3 in the morning, top 8 in the afternoon?

[playkid]

i still dont get yahoo, i mean do they update every minute? my spot in yahoo for the keyword phrase "Sexy Asians" is always on top 10 it never leaves that for a month now. early in the morning its top 3 and in the afternoon its on top 8. whats going on??

figure out what my site is if youre good