The difference between link and domain is: in Baidu, link does not represent an instruction, but an ordinary keyword. The function of domain is to query all web pages containing the keyword; in Google, domain is The function of ordinary keywords and link is to find backlinks to the website.
link and domain have certain similarities, but in general, they are still very different, and they have essential differences in different search engines. the difference. Many people are confused between link and domain or simply don’t understand the difference. Let’s explain in detail:
1. Link command
In Baidu, link does not represent an instruction, but is just an ordinary keyword.
For example, link:seo.aizhan.com, the search results are all web pages that contain this keyword (seo.aizhan.com) phrase, which is the same as the search for other ordinary keywords, and It’s not a command for finding backlinks as many people think.
In Google, the link command is used to find the backlinks of the website, but the result only contains a small part of the backlinks of the website, not all . If you want to check all backlinks, you can use Google Webmaster Tools.
In Yahoo, the link command also queries reverse links, but the difference is that the domain name must be standardized and prefixed with "http://" , for example: link:http://seo.aizhan.com/. It should also be noted that the results of the query with or without "www" are also different.
2. Domain command
In Baidu, the domain command is used to query all web pages that contain keywords.
For example, domain:seo.aizhan.com, the query result is all web pages that contain the keyword phrase (seo.aizhan.com). Of course, domain:seo, the query result is all the web pages contained in seo. This command can query how many other web pages contain the content in your web page. Generally speaking, the results of the query belong to the backlinks of your website, so this command is generally mistaken as an instruction to query the backlinks of the website.
In Google, domain is not a command, but just an ordinary keyword, which has the same effect as the link command in Baidu.
In Yahoo, it is the same as site, it is all the included web pages under the queried website.
In Baidu, the former is just an ordinary keyword, and the latter is a command to query all web pages containing the keyword; in Google, the former is to find the backlink of the website command, the latter is an ordinary keyword. In Yahoo, the former is a command to find backlinks, and the latter is to query the included web pages under the website.
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