As we all know Link wheels are used as an SEO technique and always done with a motive of obtaining higher ranks on Search engines. In this article Search Engines and their types are discussed. As we all know that one should always have a complete knowledge of the work and the entire platform is based on Search Engines.
Search Engines and their types
Link wheels are one of the most important Offsite SEO techniques. Even if webmasters had knowledge that there is a strong difference in how various search engine function but seldom do we found any reference to their types.
Crawled-Based Search Engines
Such search engines create a database of those pages which they find relevant to users’ search query. For this they make use of automated software programs, called ‘spiders’ or ‘crawlers’ that find the pages and analyze whether the information is relevant and then index it. When a user makes a search, they use their database and display the results according to the degree of relevant. The more the page is relevant, high will be its ranking on search result pages. Google is the perfect example of crawler based search engine.
Directories
These have pre-determined rules according to which they place websites under specific categories. They use human editors who inspect the website and then decide its category.
Hybrid Search Engines
Those search engines which combine the style of crawler –based engines and directories fall under the Hybrid search engines category.
Meta Search Engines
These engines utilize the results of all other search engines to prepare a comprehensive listing.
Specialty Search Engines
These search engines are meant to meet the particular demands related to certain niche areas which may include Shopping, Local Search, etc.
Whatever the type is Link wheels ultimate goal remains the same i.e. getting high rank on Search Engines.