How to use a common search engine to find posts in a forum

Note: 1. Compared with professional search engines, the index scope in this article is not limited to a specific topic. Baidu and Google are "common search engines". Their web spider keeps crawling along the hyperlink, no matter whether you are the content of any subject; teein is a professional search engine, he only indexes the content in the Forum. 2. I usually use Baidu and Google. This article is based on the experience of using these two search engines.

1. Start with the URL
URL, full name: Uniform Resource Locator. The Chinese name is "Uniform Resource Locator ". Intuitively, it is the content in the address bar. Most forums and communities have at least one of the following urls: BBS, forum, and club. Therefore, the inurl syntax can be used.
The format is as follows: "The content you want to query is inurl: BBS"
"The content you want to query is inurl: Forum"
"Inurl: Club"
Further, we can also find that the URLs of various posts on the Forum have similar formats.
For dvbbs, the webpage URL is generally in this format:
Http:/dispbbs. asp? Boardid = * & id = * & page = *
Discuz! Http:/viewthread. php? Tid = * & fpage = *
Phpwind http:/read. php? Tid = *
Bbsxp http:/showpost. asp? Id = *

Therefore, it is of little significance to search for content in multiple forums using the same forum system. Use
Inurl: dispbbs, inurl: boardid, inurl: viewthread, inurl: Read. php, inurl: showpost, inurl: tid = ......
Ii. Keywords
The keyword positioning here is very clear: it is best to appear only in the Forum as much as possible.
1. "powered"
Whether using dvbbs or discuz! Or other programs, the webpage has similar text "powered by discuz! 2.2f "," powered by: dvbbs version 7.0.0 ", and" powered by bbsxp 5.10 SQL ". "Powered by" is always indispensable, and the specificity is also acceptable. Therefore, adding "powered by" during the search can be roughly limited to searching in the Forum.

2. "view themes in text mode"
This is mainly for dvbbs. Use Baidu to search for site: bbs.sowang.com. You can see that all posts in Baidu are saved as text pages.
Example: Search for the CNKI password "view the topic cnkikw in text mode"
Supplement:
1. Start with the URL
Inurl: printpage and inurl: Print
Printpage is highly specific. Most of the search results are Forum content, but it overlaps with "view subject in text mode.
Ii. Keywords
"Author release time" or "author time"
The keyword "view topic in text" and "search page" contain "author" and "release time". The specificity is not very good, but the query speed is high.
I have not found any other valid keywords. You are welcome to discuss them.

 

Currently, there are three Forum search engines: teein Chinese Forum search engine, chinabbs.com search and qizang search (web pages, news, yellow pages, and blog search are also provided, this article only discusses its Forum search ). Among them, teein has the highest popularity and seven searches are the least known.

1. teein: currently the best
There is no doubt that teein has the most abundant advanced settings and the most powerful functions. You can not only search by content or author, but also have many advanced settings. See. On the right side of the search result, there are three intimate topics: "sorting method", "filter posts by Forum", and "keywords you have recently queried.
On the homepage, I wrote "Search 3000 posts on 65,000,000 Chinese forum pages", but I am very skeptical, because I cannot find any posts on many well-known forums. Yahoo! and Tianya cannot find their posts. Sohu's full search of Sina can only find heaven 2 and a few other sections. The page layout of the search results is also very good.
2. chinabbs.com search: the interface is clean and the layout is reasonable.
The chinabbs interface is well arranged and clear at a glance. It provides two search methods: Search for posts by content and author. The biggest problem is that there is no abstract and only a title. Search by content is actually in the title.
3. Seven searches and eight searches: The most indexed forums
When you use it for the first time, you must be confused or even angry. So what? There is no title, no author, and only a bunch of texts are seen. The following is a similar webpage link. Click here. Indeed, its interface layout is messy. What's more, there is no number of search results, and no number of pages are listed in the lower part of the page, just to give a next page; there are too many pages, and I haven't read a page for a long time, the setting cannot be found. However, it does include the most forums. There is also a function to eliminate repeated results: "similar content and related page connections are organized together", you can see that an article is referenced by those forums.
Conclusion: teein is currently the best forum search engine with rich functions, but the index range is still relatively small. The chinsbbs search interface is refreshing. It would be better if summarization can be added; the search page is a mess, but the self-proclaimed "largest Chinese Forum search engine" is undoubtedly achieved in terms of the content included. If the layout of the page is improved, the prospects will be limitless.

 

 
Forum search
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Teein Chinese Forum Search Engine
Http://www.teein.com/
Advanced search options are available and powerful. The page layout is reasonable and there are many small and considerate features.
Search Forum-Global Chinese Forum portal
Http://bbs.zhongsou.com/
Search forums. Including Forum search and Forum essence.
Chinabbs. com post search
Http://search.chinabbs.com/
The post search function provided by the global Chinese forum. The post can be queried by title and author. Non-full-text index.
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Forum Essence
Zhitianxiao-Chinese forum today's information
Http://www.bbstoday.com/
Provides links to various online forums with the essence of the Forum.
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Forum URL
Chinanetcenter-Forum URL Daquan
Http://www.sowang.com/free/bbs.htm
Provides links to various online forums.