The basic types of search engines include: Web crawlers, meta, directories and hybrids. Within these basic types, there are many different methods used to retrieve information. Some common search engines include Google, Bing and Yahoo.Know More
Crawlers, or spiders, are the most common type of search engine. Crawlers are user friendly and produce a large number of results. These can be manipulated with search engine optimization, a ranking system used to organize search results. Filtering through the huge number of search results can be difficult for inexperienced users looking for specific information. Examples of crawlers are Google and Bing.
Meta engines search multiple search engines at the same time to get a composite list, and includes engines like Dogpile. Directories are run by humans instead of bots and programs. Human editors review each page or item submitted to be included to ensure that the results are relevant and high quality. Examples of directories include Open Directory Project and LookSmart. Hybrids are a combination of crawlers and directories that either give you a choice between the two result groups or mix the groups together. Some hybrids include Yahoo Directories and MSN Search.
Within these groups, there are numerous search engines and often these engines have a specialty. For example, there are search engines that focus on searching for educational results that return intellectual articles, such as Google Scholar.Learn More
Search engines function on the Internet by allowing Internet users to find specific information from the Web based on keyword criteria that is entered by the user. Search engines don't function on the Internet, but they provide databases for people who are seeking information that can be found on the Web.Full Answer >
The largest benefit of submitting a website URL to a search engine is that the search engine indexes the website faster. Getting indexed by a search engine is an important part of showing up in the search engine's search results and generating more website traffic.Full Answer >
The method for deleting your Google search history varies based on the browser, but the method for most browsers is to delete cookies and browsing history. For Google Chrome, click the icon on the top right with three horizontal bars. Select Settings, then History, and clear your browsing data.Full Answer >
Remove the Trovi search bar at both the level of the toolbar, and as the default search option for the primary browser. Trovi search is often downloaded as part of a bundled freeware package and is considered a potentially unwanted program which does add adware and other unwanted messages.Full Answer >