Eight tips on how to curate content that makes it more appealing to search engines. Especially in the light of Google's more recent updates such as Panda. For example here's one recommendation:
In the wake of the game-changing Penguin update from Google, the words “recent” and “relevant” are practically synonymous. Updating your curated collections on a daily basis is a shrewd SEO move for content curators looking to make a splash.