From Robin Good's blog, news of two new feed submission tools as well as a manual list to follow in Automatic RSS Submission Tools.
The first is RSS Submit, a $25 product that sends to a variety of feed search engines. The blog post above provides a review of this.
The second is from Thomas Korte, who I've known from his days at Moreover. Thomas moved to Google years ago and also has a personal blog -- hence his interest in feed submission.
His RSS Submission Service is web-based, free, and lets you send your feed out to major indexing tools. Thomas talks about it more here, and he also provides submission tips in Website Promotion with RSS Feeds - four tips.
Back at Robin Good's site, RSSTop55 - Best Blog Directory And RSS Submission Sites gives you a rundown on major feed submission resources along with links. There's more than 55 resources on it now, and you can even take a feed to be notified of new additions and changes.
The Original Search Marketing Event is Back!
SES Denver (Oct 16) offers an intense day of learning all the critical aspects of search engine optimization (SEO) and paid search advertising (PPC). The mission of SES remains the same as it did from the start - to help you master being found on search engines. Early Bird rates extended through Sept 19. Register today!