Absolutely. Pictures have a much higher base edgerank. That's why you see a lot of companies uploading a picture with their promotion, or saving it as an image.

Absolutely. Pictures have a much higher base edgerank. That's why you see a lot of companies uploading a picture with their promotion, or saving it as an image. Source: http://m.techcrunch.com/2010/04/22/facebook-edgerank/ http://m.techcrunch.com/2010/04/22/facebook-edgerank/ (see edge types)