Is my ranking too weak or yahoo too weak?

[Adysed]

One good information is to look at their search ranking guidelines for their recommendations.

[Witim1957]

Almost all the sites will not be listed on all the search engines. So, back links will appear only from the sites which have indexed in the search engines.

[Clame1968]

Good Unique Content and amount of good One way links. Also the domain age too does play a vital role.