seo ranking can not get the reasons for

Following these reasons range from keyword ranking is not high, will be re-search engines to remove your site, SEO search engine optimization to do in times of need for attention: 1. Keywords and a pile of In the title, Keywords tag, Description tag, alt attributes, hyperlink text, page content in a large number of duplicate keywords. 2. False words Title, Keywords tag, Description tag in the page content and keywords. 3. Key words stealth In order to increase the frequency words, the words set to the color and background color pages have been. 4. Deceptive redirects User access to the first page to quickly redirect the contents of a completely different page. 5. Web exchange In a good page ranking, he will be moved to another site, and then put on a different page of "culture." 6. Or copy the contents of the site Web page or two identical or very close. 7. Bridge page / portal page Training to act as a search engine page to browse the intermediary. When the page was a good place, will lead visitors to the target page. 8. Stealth page Search engine to hide the true content of the Web site, available to the search engine's non-real-friendly search engine to enhance the content of the rankings. 9. Refuse link Link factories, the bulk link exchange program, such as cross-links. 10. The page contains links to cheat Link to the site to cheat. 11. Deceive log Through a number of high grade page of the site to carry out a large number of false click on these sites in order to set the highest quote to log in order to get them into the link.