Difference between Search Engine and Web Directory
Difference between Search Engine and Web Directory

Difference between Search Engine and Web Directory

Web directories and Search engines are two fundamental tools to search using internet. These are extremely frequent words nowadays which are being utilized wrongfully as a part of numerous spots. While being mixed up as the same thing now and again, they are really two completely distinctive pursuit administrations accessible to the web group. In this article, the major contrasts between web directories and web search engine will be discussed briefly.

Search Engine

A search engine is a product framework that is intended to find out the information on the World Wide Web. The indexed lists are by and large introduced in a line of results regularly alluded to as “search engine results pages” (SERPs). The information on World Wide Web may be a blend of website pages, pictures, and different sorts of records. Several search engine likewise mine information accessible in databases or open catalogs. Web search engine keep up ongoing data by operating an algorithm on web crawler.

Web Directory

A web directory or link directory is an index on the World Wide Web. An accumulation of information sorted out into classifications. It focuses in connecting to other sites and classifying those links. A web directory records sites by classification and subcategory. Most web directory sections are additionally found by humans. Web directories regularly permit webpage proprietors to present their website for consideration, and have editor’s survey entries for wellness.

Search engine VS Web Directory

There exists a difference between search engine and web directory which are explained briefly.

  • Meaning:

When you utilize a search engine to look the web, you are seeking just the web pages and web objects like PDF files that the search engine has recognized at a given point in time. You are not seeing everything that is accessible to you on the web as there is no search engine available which can do that.

Web directories are an accumulation of web sites. When you look a directory, you are just seeking the sites recognized and incorporated into that directory. Web directory are may be broad or specific related to subject.

  • Working:

Search engine use programming called “spiders” and “crawlers” to regularly search the web to recognize and file website pages. The programming is utilized by every search engine works a bit in an unexpected way. Thus, the same search led with diverse internet searchers will yield distinctive results.

Web directories are made by individuals. Individuals have distinguished sites and at that point sorted out them. A web directory will likewise assess sites for quality and reliability before incorporating them in the directory.

  • Files:

Search engines have files that are developed by robots or crawlers.

Web directories develop their lists or files through human editors.

  • List:

Search engines mostly list the web pages that are the individual pages of any website.

Web directory have a tendency to list different web sites that are the root registry of any webpage.

  • Composition of database:

Search engines do not use a hierarchical tree structure to compose their data base but they use complex algorithm to compose their data.

Web directories mostly utilize a hierarchical tree structure to compose their database.

  • Usage:

Search engines are used to find specialized data rapidly.

Web directory is used to find a list of different sites.

  • Caution:

In search engine, there is no assurance that data found on the web is reliable.

In web directory, no such caution is there.

  • Examples:

The examples for search engines are Google, Yahoo search, live search (MSN), Ask AlltheWeb, AltaVista and Inktomi.

Some examples for web directory include Yahoo directory, Google directory, Gimpsy, Open Directory Project and so forth.

Conclusion

Search engine means when you utilize a search engine to look the web, you are seeking just the web pages and web objects like PDF files that the search engine has recognized at a given point in time while Web directories are an accumulation of web sites. Search engine use programming called “spiders” and “crawlers” while web directories are made by individuals. Search engines mostly list the web pages but web directory have a tendency to list different web sites. Search engines do not use a hierarchical tree structure to compose their data base but web directories do. Search engines are used to find specialized data rapidly whereas web directory is used to find a list of different sites. In search engine, there is no assurance that data found on the web is reliable on the other hand no such caution is there. The examples for search engines are Google, Yahoo search etc while web directory include Yahoo directory, Google directory etc.