1st use the same article to send external links
Listen to a lot of cheap saying that there is only one original article or pseudo-original article published on dozens of blogs or forums every day, and nothing else will be included in Baidu. Therefore, although you have posted many links to your site, the results are poor. Baidu is original.
The article attaches great importance to this. The external chain is formed because of this original article, rather than the article with links in many places. Even if it is included, the external chain is also
2nd issue existing original articles
As long as an article is indexed by Baidu, it is no longer original. Therefore, it is best to publish an external link after the original article of the website is updated and before Baidu collects your article, so that the external link can be formed. For Baidu, this is equivalent to bringing your link to an original article.
3rd. Post articles not indexed by Baidu
Reprinting is not only a first-recorded record, but mainly a site to which the link in the indexed article directs. If the links to the indexed article all point to your site, baidu will think you are original.
Vince recommends: using original articles for external links has obvious results. If you need seo, you can try it, I posted an original article in Baidu Space with links to my own site (why do I think about Baidu Space? Why does Baidu give a relatively high weight to its own products ), such an effective external chain is formed.