Feeds (esp. aggregators) can return stories that are not in the source domain; Rahul suggested:
Perhaps one admin rss-fetcher-api endpoint to add would be to return highest-story-count domains for a source in the last 7-30 days. We could show that on the admin web media source page to support admins finding new sources.
Feeds (esp. aggregators) can return stories that are not in the source domain; Rahul suggested: