If page A has a link to page B, then the link on the page A is a back link of page B.

The only way to enhance the domain level is to increase the number of backlinks. The quantity and quality of backlinks plays a decisive impact on the PR. If you want to get higher PR, you must have a certain number of backlinks.

The back link is the relationship between pages and pages, not sites. Web site links are called internal links inside. Other sites link back to your website is called external links. External links and internal links are both backlinks. They are influential on the search rankings.

For example:

This link is a reverse link of www.craftmoneytree.com.

If you want to see PR value of pages, you can download the Google Toolbar installed in your browser. In this case, When you visit any Web page you can  directly see its PR value. At the same time it also has features such as translation, it is very easy to use.

What kind of reverse link is high quality backlinks?

1, an authoritative website.

Government sites, non-profit organization website. These sites home page PR value is very high, if such sites can give you a link, it will help you very much.

2, related sites.

You can exchange links with those site close to the your site. This reverse links is very good.

3, well-known websites.

For example, some well-known information website. Search engine daily updates to these sites many times. It is good to you.

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