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How do the search engine results compare to the subject directory results?
Wiki User
∙ 11y ago
They produce fewer up-to-date Web sites.
Wiki User
∙ 11y ago
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What is difference between search engine and subject directory?
A search engine is a database of websites. Each search engine has a dedicated spider that regularly crawls the net. Search results are displayed according to the keywords entered by Internet users. A directory is catalogue of websites classified by categories. Unlike search engines, submitted websites are reviewed by a human editor.
How do subject directories work?
How does a subject directory work?Most subject directories are organized in similar ways. Subject directories effectively use hypertext links, enabling you to work your way from broad categories to specific topics. By hypertext-linking the pages, these directories can be very topic-focused. Most subject directories provide summary descriptions for every link, allowing you to get an idea of what is on a listed page without having to actually open it. If you want to know more about Caribbean vacations, searching for the phrase "Caribbean vacation" may not be the best way to go. Instead of keyword searching, which will get you some links to hotel websites and other commercial sites, you are better off browsing through the Open Directory's categories to find specific references and results, such as first person accounts of traveling in this area, reviews of hotels and restaurants, or suggestions of things to do in the area. In this case, you would click through the following categories:Recreation > Travel > Regional > CaribbeanThis takes you to a series of on-target Caribbean vacation online resources and information. Most subject directories allow you to keyword search them, but then you are not searching the full-text of the documents contained on the specific pages the link is pointing to. So you could miss important documents altogether by using the search function in a directory. Most subject directory databases tend to be much smaller than search engines' databases.To make up for that, most directories supplement their results with additional results provided by search engine partners. For example, a search on Yahoo! will list additional results from its partner, Inktomi. AOL uses Google for its search results, but AOL uses its own Open Directory as its partner for directory results. When the directory search fails to provide any results, the search engine partner's results are listed as primary results.
What is the advantage of using a subject directory like the internet public library?
Subject directories like the Internet Public Library help users find curated and organized resources related to a specific topic quicker and more efficiently than a general search engine. Using a subject directory can save time by providing relevant and reliable information sources without the need to sift through irrelevant search results.
How do you get your blog on Google when it does not appear in any search results?
If you want to index you website then submit some directory and get back link on search engine.
What is the difference between a crawler and directory search engine?
A crawler is the bot that crawls a site to rank it and or submit it into a search engine. A directory search engine is a website that has websites listed on it and allows you to search for what you are looking for inside of the directory.
What is search is the engine web's oldest directory launched in 1994?
Best of the Web directory http://botw.org
How do you search for directories in PHP?
You can check if a directory exists using the file_exists() function. file_exists(\'http://www.example.com/path/to/directory/\'); It returns boolean TRUE if the directory exists; boolean FALSE otherwise. Incorporting this function with a searching algorithym will make a successful directory search engine. Alternatively, you can make the engine very simple, and check if the exact directory name exists.
What is a results page?
A results page is the results of a search from a search engine. Also referred to as a SERP (Search Engine Results Page).
What is the web directory?
The terms “Web directory” and “search engine” are often used interchangeably. Web directories are organized Web site listings put together by human reviewers, whereas search engine listings are put together by automated systems and lack a navigable structure. Much of the confusion stems from the various hybrid models that have developed over time, as search engines have incorporated directory features to assist with issues such as categorization and site quality. There are advantages and drawbacks to using a Web directory as opposed to a search engine. One vehicle may be better suited to certain types of searches than the other. Directories place an emphasis on linking to site home pages and try to minimize deep linking. This makes directories more useful for finding sites instead of individual pages. Some directories attempt to solve this shortcoming by partnering with a search engine for supplemental listings.
What was the engine number of the Mallard steam engine?
According to an online directory of Steam Locomotives, the number was and still is 4468.
On which database technology is the ntds.dit file based in?
Active Directory's database engine is the Extensible Storage Engine ( ESE )
How are subject directories different from search engines?
While search engines and subject directories both help to find information on the internet, they have several differences. Subject directories are hand picked by people and allow you to browse by category. Search engines allow access to billions of websites and use algorithms to rank the websites according to how relevant they are to your search. Quality of websites is not evaluated by search engines.
