Source: wikibot/edgerank
= EdgeRank
{wiki=EdgeRank}
EdgeRank was the algorithm used by Facebook to determine what content appears in users' News Feeds. Introduced in 2010, it aimed to improve user experience by ensuring that users saw the most relevant and engaging posts. The algorithm evaluates the relevance of content based on three main factors: 1. **Affinity:** This measures the relationship between the user and the content creator.