You can submit Url here http://submit.search.yahoo.com/free/request The directory is supplemented by a web page index created by crawling. The directory is an important channel in the area of search engine marketing. It is popular and is used extensively by people to locate sources of information. Moreover, the directory is a valuable boost to your site for crawling and ranking in other search engines, as the directory provides a high-quality link to your website.
When a visitor is looking for information on relevant sites, she could either browse through the hierarchy of directories and subdirectoriesor search for an appropriate directory through a search interface. As your site can be listed in just one category, generally, the choice of category is an important step. Choose the top category that your target visitor who is making a search may select out of the different categories offered to him/her. Select your target keywords and find out which categories relate to those keywords. For submission of non-commercial sites, the Yahoo! Express submission is recommended rather than the Standard submission option. The results page in your chosen category will list your site in two possible sections (for most categories). One section is called "Most Popular Sites" and this is on top, while the second section contains the remaining listings in Alphabetical order. Yahoo! does not reveal how it includes certain sites in the “MostPopular Sites” list. However, link analysis and click-throughs are likely to be factors. You cannot pay to be included in this section. Certain sites with sunglasses shown next to their name or an “@” symbol shown at the end of the name reflect that Yahoo! considers those sites to be excellent.