9, other rare syntax
9.1 Search all pages that link to a URL address
If you have a personal website, it is estimated that many people have a link to your website. And "LINK" grammar can make you quickly reach this.
Example: Search all pages with links to Huajun Software Park "www.newhua.com" link. Search: "Link: www.newhua.com" Results: Search for web pages linked to www.newhua.com. There are about 920 query results, which is 1-10. Search for 0.12 seconds.
Note: "LINK" cannot be mixed with other grammar, so "Link:" will be ignored by Google even if there is space, it will be ignored by Google. Also explanation, link only lists a small part of the Google index link, not all, so if you use Google, you don't have to be discouraged by the link to your homepage with Google. In addition to the above functions, the LINK syntax has other wonderful purposes. Generally speaking, there is similar place to be friendly links. This way, you can link through these friendships to find a large number of websites with similar content. For example, you are an astronomical enthusiast. You find a website very good, then you can use the Link syntax to check the link to the link, you may find more content that meet you.
9.2 Find a page similar to a page structure content
"Related" is used to search for webpages in terms of structure content. Example: Search all pages similar to the Chinese Sina.com (such as Netease Home, Sohu Home, China Net Home, etc.), "Related: wwwsina.com.cn/index.shtml". I don't understand what this syntax is now, if anyone knows, please don't advise. Thanks for it. :)
9.3, caching the page from the Google server query information
"Cache" is used to search for a cache of a page on a Google server, usually used to find some dead links that have been deleted, equivalent to using the "Web Snapshot" feature in the normal search results page.
Other rare signs such as INFO, STOCK, etc. Introduced, interested readers can see Google Daquan.
■ 10, picture search
Google claims to retrieve 390,000,000 pictures, and calls yourself for the "best image search tool on the Internet." From the use of the results, Google's picture search is really good, but personal thinks than altavista is still different, mainly reflects that the number of pictures can't be more than AV, the matching degree is more than the picture searcher than the AV. But ALTAVISTA's domestic users cannot access it normally, so for Chinese users, Google's picture search engine is already the best.
Google Home Click the "Image" link to enter the Google's image search interface "images.google.com". You can enter keywords to describe the image content in the keyword field, such as "Britney Spears", search for a lot of small sweet sweet Branny's picture. I am now not very clear about the alignment standard, but in view of observation, it seems that the picture file name is fully compliant with the results of keywords, and then arranges the standards when searching for ordinary pages.
Google given search results with an intuitive thumbnail, as well as simple descriptions of this thumbnail, such as image file names, and size. Click on the thumbnail, the page is divided into two consequences. He is the thumbnail of the image, and the page link, which is a page where the image is located. There is a "Remove Frame" button in the upper right corner of the screen, which can quickly switch the frame page to the single result page, which is very convenient.
Google Image Search Currently supported syntax includes basic search syntax as "", "," or "," site ", and" fileetype: ". Among them, "FileType:" is only similar to several qualified pictures, such as JPG, GIF, etc. Example: Find Sina.com Sina Search: "Laden OR Laden Site: sina.com.cn" Results: Search for Picture of Laden OR Laden Site: sina.com.cn. A total of 6 query results are item 1-6. Search for 0.36 seconds.
Here I would like to explain that images.google.com actually has special purposes as a special picture search engine.
For example, the photo of Ben Laden is thousands of photos on the Internet, but they are all dispersed, often randomly distributed in a variety of news reports. If you use the search picture library (easier to think about "Ben Ladin Photo") to search this Laden's photos, it is obviously inappropriate because few people specialize in building an online album for Laden. At this time, images.google.com will send it.
However, if you find pictures on the Internet, there are many topic "gallary", such as many movie TV stars, it is clearly not suitable to look for images.google.com.
Images.google.com is definitely an editor of many newspapers and magazines. For example, insert a topic picture on a layout, you can get it in a few seconds with Google's picture.
In summary, you can have such a general conclusion: If the picture to search is scattered, use Google picture searches; if the picture to search usually is in a collection collection, it is not suitable for Google Image Search.
■ 11, directory inspection
If you don't want to search for a wide range of web, you want to find some of the topic, you can access Google's classification directory "http://directory.google.com/" http://directory.google.com/top/top / World / chinese_simplified / ". The category website directory is generally responsible, classified, and the information is concentrated. Therefore, the reader should develop such habits: first considering whether the required information can be found on a specialized website. However, it is necessary to use the directory search, often need to be familiar with the field of queries. Otherwise, even the content of the query belongs to which category does not know, the directory browsing will also talk about it.
Currently, Google uses the contents of ODP. "Open Directory Project" is a large public web directory hosted by Netscape. From the obligations of obligations around the world to review the selection of web pages, and divide the home in accordance with the nature and content of the web page. Therefore, searching in a catalog door class often has a higher hit rate. In addition, Google is sorted by its professional "PageRank" (PageRank) to sort the website, allowing general retries more efficient.
Example: Find a search for a Chinese website search: first enter the Chinese Simplified Classification directory, then enter the "Computer" directory, then enter the Internet "subdirectory, then enter the Sub-directory. We see in "World> Chinese Simplified> Computer> Internet> Search", there are two subdirectories "classification directory (33) Search Engine (10)", and 6 related websites. Obviously, these are the information we need.
In addition to the mouse layer, you can retrieve in the directory. For example, in the "Internet" directory of the previous example, select the "Search On the Internet" option to fill in the search bar to search. RESULTS: Search for search engines in classification Google web directory items. There are about 387 query results, which is 11-20. Search for 0.09 seconds. It can be seen that the results of the above query are more effective than ordinary retrieval, as searching for many unrelated information such as news under classification "Internet Network". However, for Chinese users, the biggest problem now is that there are too few Chinese directory editing, resulting in too few inclusion sites, so the search results are too narrow. I hope that this problem can be changed with Google and ODP projects in China.
■ 12, newsgroup search
The newsgroup has a detailed classification topic, and some subjects have special personnel management and editing, with a large number of valuable information. Since the information contained in the newsgroup is really massive, it is not very possible without using tools. Deja has always been a leader in the newsgroup search engine. In February 2001, Google acquired DEJA and provided all DEJA functions. Now, in addition to the search, Google also supports the web way of the newsgroup and posts.
Go to Google News Group "http://groups.google.com/", you have two information findings. One is a layer of layer into a specific topic discussion group, and the other is a direct search. Now, we conduct a simple search trial to find the discussion information about the summit hole in the newsgroup.
Search: "Shanti Cave People" Result: Search for about 2,400 query results in each group, there are about 2,400 query results, which is 1-10. Search for 0.94 seconds.
The search results are arranged in "message content" by default, but you can also click the "According to the Date" button, let the post are arranged in accordance with the release date.
Because the post in the newsgroup is much more, but also involves some syntax not in normal search, it is recommended to use "Advanced Group Search" to enter the advanced search interface. News Group Advanced Search provides message content, classification topic, title, message, message code, language, and release date as a condition for searches. The author is the only identifier electronic mailbox used by the author.
