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Many new worms have recently felt that access to resources has become more and more difficult, always say that we do not know how to engage in resources and resources, and how to do the outside of the chain? In fact, Chongseo in a very early "article acquisition and Web site Crawl" is said, but also in yy training talked about, The resource grabbing method of the pest marketing Assistant is to use the search engine syntax to crawl the resources, just a little understand the search engine syntax, then crawl resources is a very easy thing, whether it is used to crawl resources, or query their own sites included or competitors included, the site is a very easy thing, So less nonsense, how to use the search method to find resources? come with Chongseo.
Inrul instruction
This command drill a look to know that contains two layers of meaning, one is in, also contains meaning, there is a URL, is also the meaning of the Web site, you can also be understood as a URL address page or URL address contains a keyword. If I want to inquire about the number of this site information Center, the use of the grammar is site:www.chongseo.com inrul:news, then the result is the site all the information included, then inurl role is the URL address contains a keyword, And as we all know that I often have Discuz forum forum, usually most of the forum to keep a copyright at the bottom, then we can use inrul:powered by Discuz get about a URL page appears powered by Discuz return results, So I can get most of the forum resources through this instruction.
Ii. intitle directives
Intitle instructions very good understanding, the direct use of stupid method to understand, is the result of the page title is the title that contains the keyword you want to search the page, such as intitle: Blog Mass, then get the result is all page titles appear blog Mass, at present, Both GG and Baidu support this directive. At first, Chongseo often used this command to collect resources, which is very suitable for beginners, but the resources are not very accurate.
Three, double quotation mark function
Put the search words in double quotes, on behalf of absolute exact matching search, such as search "forum mass" that is, search the final results of the return of the page forum mass all words, including keyword word in order is also must be the same, generally everyone in the search engine plus double quotes search, Baidu will prompt whether to remove double quotes, And GG will not have this hint, so whether the double quotes directly affect the number of search results, we suggest that the use of bug software does not do double quotes, because it is the resources in the crawl, we eventually have to verify the filter.
Iv. Other Directives
Here are some of the other things that are included here, because most of the worm friends should know, such as Site command, this is our common query site included how many, domain instructions used to query how much (GG does not support), link command query How many outside the chain (Baidu does not support),-order, is to remove irrelevant keywords and so on, these people should be able to skillfully use, of course, there are some more instructions, Chongseo here is not much to say, because the time used to crawl, need to understand Baidu search engine syntax, to see, the following is a combination of several commands used.
V. Combined use of crawl resources
We understand the search engine syntax after this, the crawl resources are relatively simple, but must be flexible to use, for example, I want to gain competition for my competitor how many outside the chain, and get the opponent's chain resources, then we can use Domain:www.xiake5.com-site: Www.xiake5.com This combination to get the opponent chain resources, (note in the GG in domain to change link) This instruction in the Worm software is also integrated into the crawl rules, we can go to watch hotlinking function, and the above mentioned powered by Discuz is to get a lot of forum resources, we found that in search of instructions can not be precise which is discuznt, which is DISCUZX forum, if we want to precision to DISCUZX, then we can use the keyword powered by discuz! X2 inurl: forum.php, this instruction, someone to ask why to appear forum.php, we can open most of the DISCUZX, found that many forums have this page, then you can use this page as this type of search, if you find that the DISCUZX forum has other page features, you can also forum.ph P replacement for other pages, everyone wants me to observe the structure of each forum features, so that when the resources crawl is also very useful.
Finally, know the search engine syntax after the resource crawl can no longer worry about, we just need to write the rules of the batch import bugs in the start to crawl on it, there are not clear to download our video tutorials to watch, more questions can be added to the bug software pre-sales Group 72235417 for consultation.