Both search engines and web directories allows you to search for websites but results may vary because of the different configuration of their databases.
Search engines are using crawlers / bots to read the content of websites and saving them in their database. Web directories are more organized because the websites are already categorized when submitted by humans.
A crawler is the bot that crawls a site to rank it and or submit it into a search engine. A directory search engine is a website that has websites listed on it and allows you to search for what you are looking for inside of the directory.
Yahoo became a proper search engine in 2004 A.D.
Yahoo Directory
Best of the Web directory http://botw.org
which do you prefer to use when you want to get information from the internet,search engine or wed directory?
A search engine is a database of websites. Each search engine has a dedicated spider that regularly crawls the net. Search results are displayed according to the keywords entered by Internet users. A directory is catalogue of websites classified by categories. Unlike search engines, submitted websites are reviewed by a human editor.
You can check if a directory exists using the file_exists() function. file_exists(\'http://www.example.com/path/to/directory/\'); It returns boolean TRUE if the directory exists; boolean FALSE otherwise. Incorporting this function with a searching algorithym will make a successful directory search engine. Alternatively, you can make the engine very simple, and check if the exact directory name exists.
ummm, what?
By create the xml-sitemap for that particular domain & submitted into search engines. For particular web pages we can do submit it into the Particular search engine directory. By the use of webmaster submitted in it.
You can indexing your website as fast as possible in search engine with the help of directory submission.But WordPress sites get indexed in less than.
Basically web directory is a site where we can submit and fetch link on the basis of their categories.Is a strong medium of making backward links. usually ppl got confused in search engine and in web directory.both is different.There is no similarity between them.For Example-:http://www.google.com is a search engine and http://www.linksgallery.info is a web directory.
If you want to index you website then submit some directory and get back link on search engine.