Listed below are the different feed addresses for Yahoo! – just replace keyword with your own search query or phrase before subscribing to that feed.

Web Search:
http://search.yahooapis.com/WebSearchService/rss/webSearch.xml? appid=yahoosearchwebrss&query=keyword

Videos:
http://search.yahooapis.com/VideoSearchService/rss/videoSearch.xml? appid=ysearchblog&format=mpeg&query=keyword

Images:
http://search.yahooapis.com/ImageSearchService/rss/imageSearch.xml? appid=yahoosearchimagerss&query=keyword

Yahoo! News:
http://news.search.yahoo.com/news/rss?p=keyword

The images and video clips are available as media enclosures in the RSS feed so you can directly download them locally via any pod-catcher or your news reader itself. These feeds are also useful for SEO folks, to let them track new web pages that may creep up in Yahoo! search results for keywords of their clients or even for checking penalties.

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