Baidu and Google search engine advanced usage complete guide

"If you have any questions, look for Baidu". Baidu has been commonly used by Chinese people since its inceptionSearch engineBut regular use does not mean that you are very good at it. The following is the author's summary of the Baidu engine advanced levelHow to use:Of course, these tips are also applicable to mainstream search engines such as Google and Sogou.

Strategy 1: Search for multiple keywords

When you enter [Wusoft Forum] and [Wusoft Forum] respectively to search, the results obtained by the two are different, the former can search for more than 10,000 pieces of information, while the latter will only display pages that strictly contain 4 consecutive words "Zhuhai Fisher Girl".

Strategy 2: Subtract irrelevant information

Basically, mainstream engines support the "-" function, that is, you can subtract unwanted information from the search results, such as searching [Wusoft Forum], and results such as "Wusoft Intranet" and "Wusoft Check Branch" will appear, but if you enter [Wusoft Forum – Intranet], all information with "Intranet" will be filtered out.

Strategy 3: Parallel search

Use "A | B", which means that the search contains keyword A or information containing keyword B, such as entering [Wu Soft | Wusoft Forum], and the results displayed are information containing "Wusoft" or "Wusoft Forum".

Strategy 4: Limit the search scope to the title

Typical search methods yield information that contains keywords in the title and keywords in the content. If you want to limit the search scope to the title, you can use the sentence format "A intitle: B", for example, if you search for a movie in the Alien series, you can enter [Movie intitle: Alien].

Strategy 5: Limit your search to specific websites

    Sometimes we need to find the information we need on a website, and then we can improve the search efficiency by using "A site: website domain name", for example, if we want to search for information about Ruijie in the Wusoft forum, we can type [Ruijie site:www.itsvse.com］

    Strategy 6: Exact match - double quotation marks

If you need to searchKey wordsFor example, if you directly enter [Wuhan Software Engineering Vocational College], some results are complete query words, while some results are split, such as only containing the keyword "vocational college" information. However, with the addition of double quotation marks ["Wuhan Software Engineering Vocational College"], the result is all in line with the requirements.

Strategy 7: Search for free movies

Now the mainstream download tools are Thunder and FlashGet, Thunder starts downloading is "Start Connect", Flashget is "Connecting", enter "Movie Name Start Connecting" or "Movie Name is Connecting" to find the movie resources you want to download, such as [V Vendetta Start Connect].

Strategy 8: Find the forum section

The forum is a rich resource library, if you want to search the major forum sections, you can use the symbol """, such as "workplace communication", "group buying information", etc. It should be added that this method only works on Baidu and is not valid on Google.

Strategy 9: Search for e-books

Usually, e-book resources will have a suffix name, so you can use the suffix to search for e-books, such as [Ghost Blowing Lantern chm], [Romance of the Three Kingdoms chm], etc.

Strategy 10: Find the document in "Text Method"

At present, Baidu Library, Douding.com, etc. will provide document downloads, and I want to passSearch engineDirectly find the resources you need, you can type [text method 18th National Congress], [text method US history], etc.