SEO optimization of the link skills

Important: Import export and inner links, link page content dependencies

1. Home page as far as possible do not place too many export links, all page export link maximum not more than 100.

2. Site to minimize the number of exchange links, control in 5, 6 high-quality Web site Exchange links.

3. A simple formula for the PR value of a page: PR (a) =0.15+0.85 (pr (TI)/C (TI) +...+PR (TN)/C (TN)). Reasonable reason PR value of the page, not all pages are linked to each other good.

4. Keep the import and export links have a relatively high quality of the page point. For example, the Pr>4 page ...

5. Make import, inside link source text and point to page content has strong correlation. Keep two connected page content, try to avoid irrelevant content page links.

6. Note the location of the import link in the original page, and generally consider the value relationship where the import link is located:

Original page Navigation > original page Content > advertisement in > Cooperation site.

7. Create an HTML site map, so that all pages in the site and site map links to the page no more than 2 layers. A site Map link is best controlled within 50. Link to more than the site map divided into several pages

8. Find ways to increase the number of imported links, such as: through the del.icio.us or in the blog and other places to send messages, etc.

9.yahoo site Depth link ratio control in more than 75%.

DLR =total Backlinks-number of backlinks to the top level of the Websitex 100% total backlinks

10. Try to shorten the length of the URL, keep it within 65 letters, the page level of the URL is within 2 layers.

11. Maintain the uniqueness of all page links within the site, and try not to point to the same page with multiple URLs.