6 Ways to Filter Your RSS Feeds - ReadWriteWeb
Buzz Marketing for Technology
JUNE 27, 2008
You get a good choice of conditions built from combining choices in two drop-down menus; you can then add multiple conditions to each rule e.g. "Title : contains : geotag". I recently did an article on my blog illustrating a practical example of how Pipes was used to aggregate feeds from job boards to get the most qualified results for freelance web design and contract work. By the way, Gregarius is a PHP/Mysql RSS/RDF/ATOM feed aggregator licensed under the GPL. aggregators.