Read through the following list. If any of these ring a bell, you should change them ASAP
Use too many keywords or keywords repeated too many times is spam. Another way to spam is to hide text.
If you own several domain names and have they redirect to one that is bad SEO. The only redirect allowed is a 301 redirect
- Linking to bad neighbors
A bad neighbor is a site that is considered to use Black Hat SEO methods. A bad neighbor are Adult web sites and Gambling web sites
- Duplicated Content
- Misuse Robot.txt
Sometimes this is inserted improperly. read more about Controlling Robots or bot
How to increase google page rank?
here is few tips and trick to Increase your website Google Page Rank step by step
What is Google Page Rank?
PageRank is a numeric value that represents how important a page is on the web.
How do I get top Google rankings?
If you do this, you will get a very high domain based score and you will easily outrank the over-optimized competition.