Shulou(Shulou.com)06/01 Report--

Today, I will talk to you about the skills used by search engines to improve the efficiency of Google search, which may not be understood by many people. In order to make you understand better, the editor has summarized the following content for you. I hope you can get something according to this article.

Google is not easy to visit in China at present, but many friends still spare no effort to use it as a common search engine in order to get more diversified search results. Different from the search methods we usually know, in fact, search engines also provide more accurate search functions. Please come with me to try the following search techniques, which can help you improve your search efficiency and save a lot of time.

Old Fashion: learn to use search operators

The reason for Old Fashion is that these tips are not new, on the contrary, many of them are born together with the search engine itself, and have even become a common standard for various search engines.

But since there are still many people who don't know these search operators or have no idea what they can do, let's talk about these basic poses first.

Double quotation marks (""): that's what I'm going to search.

If you are clear about what you are looking for, put double quotation marks on your search keywords so that the search engine will strictly look for relevant results according to what you enter. Even, for example, if you enter keywords such as "Yi Yi Qianxi is the most handsome", Google will strictly look up the web page content according to the order of keywords. Only the "easy closing Qianxi" appears first, and the content that appears after "the most handsome" will appear in the results, while the results such as "the most handsome is Yi Qianxi" will not appear.

Want a more intuitive feeling? This is the result of a search for "every word I say is true". Whether or not to add double quotation marks can tell the difference.

Asterisk (*): search lyrics artifact

If you want to search for some parts of the content, you are not completely sure, such as the most common situation, hear a song on the side of the road, only remember sporadic lyrics, or listen to what other people say to you verbally, but when the northeast accent and Fujian accent are too heavy, you may not understand some key words, and the asterisk will come in handy.

Do you still remember "riding Li Xiang", which was popular all over the country? You feel like you hear the phrase "Sparrow sleeps naked on a telephone pole". In fact, if you search for "* sparrow on a telephone pole *", you can still find the correct result.

Crossbar (-): rule out results you don't want

For example, if you are a loyal reader of Apple Daily, but do not know from which day, the search for "Apple" is full of iPhone and Apple results, how should you report it? Try "Apple-Mobile" so that you can find results that contain only "Apple" but no "mobile phone".

Site: specify the site you want to search

By adding the site keyword, you can specify which site to search for the results you want. Minority site search, in fact, can only search for keywords in the title, while in the text or in Matrix, if the relevant content has appeared, the search can not be found.

For example, there are often authors who write Launch Center Pro as LCP. When looking for tips on LCP, how many articles have been mentioned? Try Google to search for "lcp site:sspai.com".

Combined with the third tip, if you make it clear which site you don't want to see when looking for results, you can also add shorts in front of them.

Filetype: a small expert in search, research and newspaper

By adding the filetype keyword, you can also search for the corresponding file type directly. This is actually very useful, such as searching for PPT templates, many pages need to enter and then register to download, which is very troublesome. Or do you want to search for the corresponding company research report? You can directly try the search keywords such as "company name research report filetype:pdf", so that the result is not a HTML page, but a PDF file directly.

In fact, in addition, there are some search operators, but the frequency of use is not high, interested can understand.

Small experts in searching pictures: copyright, searching pictures with pictures, and screening copyright pictures with moving pictures.

We have always stressed that people use genuine copies, and the pictures are no exception. No matter in the production of the inscription map of the article, or in our daily life and work, it is necessary to search for some pictures on the Internet as material, but these pictures are sometimes reprinted on various websites. it is indeed difficult to tell whether there is a copyright problem for a while.

Google's image search can solve this problem. There are very fine-grained filters for image copyright. In particular, it does not mean that authentic pictures are necessarily paid for. Some licensing agreements, such as CC0, are completely shared licensing agreements that you can use directly or modify twice.

Search a picture with a picture

Using Picture search, you need to visit Google Image search, the URL where you can paste pictures, or upload images locally for search.

In fact, this feature is not new, and it is not unique to Google, but in terms of accuracy, Google still has a great advantage. For example, if you see a work on gallery, you want to know what it is called and which artist it comes from?

Let's try to search for Helen Galloway McNicoll, the artist's work in 1907: The Little Worker.

As you can see, Google directly gives the name of the artist, while another search engine is a prairie of hope.

Search for GIF motion pictures

Is there anything in the world that kills Matt more than Wechat Dotu?

Still, you can use Google to help you find all kinds of moving emojis. In fact, in essence, it is to let Google search GIF motion pictures. You only need to select "Motion Picture" in the type, although it will not move on the current results page, but if you click on any picture, it will start to move.

After reading the above, do you have any further understanding of the Google search efficiency skills used by search engines? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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