BuzzSumo

Buzzsumo, the popular social search engine that finds the most shared content for any topic, has launched BuzzSumo Pro, a new tool that provides content alerts and detailed insights into what content is working for any topic or business.

Buzzsumo has announced today that it has raised seed funding from angel investors to develop its social analytics tool which finds the most shared content and key influencers for any topic. BuzzSumo was founded by Henley Wing and James Blackwell in 2012.