I. General requirements
1. Friendly links: The published external links have a good correlation with the website content itself. Matters needing attention: the theme of friendship link, Baidu snapshot, website collection, website opening speed, etc.
2. The authority of the website: The higher the weight, the better.
3. Universality: IP should be widely distributed.
4. The healthier the chain, the better.
Second, do tips for the outside chain.
1. Baidu correlation: Doing Baidu correlation well is an important reason to increase the weight of the website and the quality of external links, including Baidu Encyclopedia, Baidu Know, Baidu Post Bar and so on.
Baidu Encyclopedia: There are two places below Baidu Encyclopedia where you can add external links, one is extended reading and the other is reference materials. Extended reading is relatively easier to pass the exam. When modifying an entry, it is generally necessary to fill in the reasons for the modification, which can be described as "improving the content of the entry, adding the first-level catalogue/updating the second-level catalogue" and so on.
Baidu knows that the daily question and answer of each account should not exceed 10, and the time needs to be dispersed. Don't ask yourself and answer yourself, answer with IP. Don't use the main link.
Baidu Post Bar: You can choose popular post bars and related post bars. If possible, you need to set up your own post bar and choose hot topics, but don't send too many low-level posts, register as many vests as possible, support each other with different accounts, and don't send too much information with the same ID. 7: 00 pm-11:00 pm is the hot time for posting.
2. Forum promotion
Leave an address in the post (it needs to be a forum that allows external links, and the forums that are not allowed will be deleted).
Sign the document and add a link to the website, reply to other people's posts and grab the sofa. Some forums also have special advertising sections.
3. Encyclopedia Q&A of other websites: Soso Q&A, Tianya Q&A, Sina Aiwen, etc.
4. Writing soft articles to publish related websites: The effect is obvious, but at the same time it takes a long time and requires high quality articles.
Third, matters needing attention:
1. Don't add too many external links in the early stage of the website, but focus on the content of the website.
2. Don't add a lot of external chains in a short time, stick to 2-5 external chains every day and increase them regularly. Don't add a lot of chains every day without adding them, it's easy to be judged cheating.
3. It's not expensive, so don't do junk links and mass sending, and choose high-quality links.
4. Articles posted outside (encyclopedia, question and answer, post bar, community, library, etc. ) Only pseudo original is needed to avoid repeating the title, which is exactly the same as the article. Original articles can be placed on your own website to prevent your blog and your website from grabbing rankings.