RSS フィードに対する SEO (Search Engine Optimization) のお話。
In some ways RSS is very similar to HTML, the language commonly used to create websites. Just as with HTML, webmasters using traditional search engine optimization tactics when creating an RSS feed will find that their RSS feed receives additional exposure and interest.
タイトルが大切とか、キーワードを含めとか、リンクポピュラリティーとか通常 SEO でよく言われる部分は RSS フィードにおいても共通しています。
5.) My.Yahoo and My.MSN.
This is surprisingly simple to do but often overlooked by publishers and webmasters. The fastest way to have an RSS feed spidered by Yahoo or MSN is to include the feed on a personal my.yahoo or my.msn home page. Simply create an account on the respective search engines and customize the home page to include your RSS feed. This is done by adding content and listing the URL to the RSS feed. Typically, within 24-48 hours the feed's contents will be spidered and indexed by Yahoo and MSN.
まだ日本では My Yahoo! が RSS に対応していませんし、My.MSN もサービスインしていませんのでなんですが、この 2つのサービスの活用が見落とされがちな割りに効果が高いと言っています。
検索エンジン各社が本格的に RSS 検索への対応を開始する前に対策してみては?