The first site I made is now making me $75-$150 a day but just this morning I noticed some the keywords it was ranking on page 1 for it is now only ranking on pages 2-5 for...
Does this ever happen to any sites periodically for no reason at all or could my site have been hit by some type of google penalty?
I am a little worried but haven't done anything that I think would cause this to happen. The site is a blogger and is about 6 months old.