Rdio offers human-powered discovery via their music-based social network. And not just music - yes, they have millions of songs with which you can create a universal music library, but what sets Rdio apart is the way it connects people with music socially. Users can find people (and artists) with similar tastes in music which in turn expands their network by listenting to the music those people like. It all takes place in real time with sharing available across multiple social networks.
KnowEm Members on Rdio are commonly tagged with:
356 Users have profiles here
Social Media Relevance Rankings
Social Media Relevance Rankings describe how each site is performing relative to the roughly 600 social media networks KnowEm is currently tracking. A site with a score of 1 is in the lowest percentile for that metric, while a site with a score of 100 is in the highest.
For example, if the site has an Alexa relevance ranking of 10, that means it is ranked lower than 90% of the other social media networks. A site with a relevance rank of 90 is scoring higher than 90% of the others.