This is a generic filter to merge feeds, remove duplicates and ensure unique items in feeds. You can also truncate or limit the maximum number of resulting items per feed. Replace default feeds and max items below with your own feeds.
Aggregates items in RSS feeds listed in an OPML file, prefixing each item with the title of its source feed. The aggregated feed is then sorted by pubDate and truncated. Leave 2nd field blank to aggregate all items.
This Yahoo Pipe: 1. Aggregates these search results from (Del.icio.us + Findory + Flickr + Google Blog Search + Google News + Google Search + Icerocket + Live Search + Technorati + Yahoo News + Yahoo Search); 2. Filters the results and ensures that the links are unique; 3. Sorts the results by date…