Webmaster should know search Engine query command (ii)

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Yesterday for you to introduce search engine query command two commonly used command combination, has not seen the Netizen can now see the search engine should know the query command, I believe that the netizen should have experience, of course, there are many query orders, due to the length of reasons did not introduce a lot, Simply introduced the query Baidu related domain Real data and articles are reproduced and retain the number of copyright, today continue to introduce other advanced command combination of practical use.

A query site chain or related fields of the combination command

A friend had asked me before, how to query the external links of his website, especially to know how to query the reverse link of the target site, here to introduce how I query.

The inurl command returns the page that contains the current search keyword in the URL of all the queried pages. Baidu search engine As an example, I also regularly in their own site to write some SEO-related articles, and basically will be submitted to the form of admin5, then now to query me this site in the A5 how many outside the chain, the combination of orders for: "Domain:www.***.com inurl: ###.com ", Baidu, find the relevant results 13. This combination command returns the domain name of the Baidu related domain and the URL of the related domain must contain the admin5.com page, so all the results returned by the query are all the external links of my website in A5 construction.

We have just used the query command in Baidu, but Google does not support the domain command, so the combination of the above command nature can not be queried in Google, but understand the principle we can easily come to Google's query command, just need to change domain to link can.

Second, the query contains the keywords of the specified type of document

As an SEO practitioners and enthusiasts continue to learn and explore is necessary, we do not have to go to the Internet to search for electronic documents, as long as the rational use of advanced search engine commands can easily get the required files, of course, if the search engine must provide such a document query.

"FILETYPE" searches for advanced commands for keyword documents in all supported file formats. The query command supports file formats such as Pdf\doc\xls\ppt\rtf\all. For example, we search: Website optimization program filetype:pdf Baidu, find the relevant results of 28, this return of the 28 results are included in the site optimization scheme of all PDF documents, but this result may not be the results of the site we want to optimize the program, Because we search the keyword is the website optimization plan, this word probably just appeared in the document, is not we really want the plan, we try to change this order to try: intitle: Website Optimization program Filetype:pdf, read the article friends should know the meaning of it, The result of this return is certainly much more accurate than just now.

But we 8630.html "> sometimes need to view all the supporting forms of the current keywords under the same Web site, you need to combine the commands. For example, we need to query A5 webmaster Forum all contain "website optimization" document file to need to use this combination command: "Filetype:all website optimizes inurl:admin5". Or find a website that offers e-books, and enter different keywords to query all document formats under the current domain name.

Today's introduction of the combination of the way we often can use, its practical significance far beyond our imagination, and then I will introduce the query reverse link command combination and query the target site document documents command, so that search engine optimization to become an interesting and very mysterious technical life.

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