Web site size and included
 

Mainly analyzes the top 10 sites, if there is the following situation, general competition stronger, will need at least a year of above to transcend.
Website established time above 3 years old station, general ranking more stable, more difficult to transcend.
Web site included quantity reach more than ten thousand site, general is also a years old station, and every enough update quantity, so competitive stronger also
Web site update daily quantity with the original article number more, in general, it is difficult to transcend.
Web site is a big company or team operation, this site competitive is strong, not easy to transcend.