Compared Search Engine and Web Directory
Search engine was the system database that was drafted to index addresses website in the internet. To carry out his task, search engine or the seeker’s machine had the special program that usually is mentioned spider crawler. When you registered an address website (URL), spider from search engine this received and analyzed this URL afterwards was carried out crawl.
With the process and the very automatic procedure, spiders this will break whether web that was registered appropriate was accepted or not in this search engine. If appropriate, spider immediately will add this URL addresses to the database system. Ranking was immediately appointed with the algorithm and the method him was their respective. If not appropriate, be forced you must be patient and repeat the registration in other time. So all search engines, must have the program that was acknowledged as spider crawler. And this program actual determined the position of your web site in search engine.
Be different from web directory like Jasmine directory that index the page website in the internet manually. The manual that was meant to be them used the normal person to analyze each page web that entered. Did not use spider or crawler like search engine. The superiority directory compared to search engine was to give results of the search that was more relevant with the relatively better quality. But because all the processes were carried out manually, the number database that was far smaller compared with search engine.
Web directory helped to grouping much information about a field. You might not have difficulty looking for information. All the requirements for your information could be obtained from web directories. Web directory other was Max directory. In this web directory you could find information about various matters that were wanted.
That was the reason now many companies that managed directory applied the dual system that is used directory and search engine. For example, Yahoo had applied Yahoo directory. Moreover was gotten other directory like DMOZ that had the same superiority.
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