Cable engine control relationship
There are considerable comparison of important search engines to get more search results through a third-party "search supply" to improve its own search capabilities. However, since these search engines may run their own search engine sites, it is difficult to find users even if the third-party search results are used. The following chart illustrates that "who is the main provider". Understand the relationship between the search engines, you can understand who is the real winner in the fierce market of competition. For website administrators and search engine market investors, they can clearly know which search engines are the first choice for their website. Search Engine: Press Search Human Sequence: More than 5 million Search Hours of Search Hours in the forefront, marked with orange background. (The importance of cooperation with this kind of search engine is much greater than other providers); the search engine between 2 million to 5 million search hours with light orange logo, with more than 200,000 search hours of search engine, Blue logo; gray indicates that those search hours are not very high, but the better search engine recognized by many searches. Main (providing main results): Indicates that a particular search engine uses the third provider of the third provider to "primary" search results. Paid offers: Indicates that the third provider provides a paid service for a search engine. Backup (backup): Indicates that a particular search engine uses the third provider's editing result for its "backup" search results, that is, only when the main result of the search engine does not correctly match the query requirements, only use this "" A third party provided by the backup. Optional (optional): Indicates that a particular search engine uses the third provider's editing result for its "optional" search results, that is, the result may appear in its own search results, or otherwise appear. One
