Out of the Benefits of Blogging I know Seven (7)

I know there are many benefits in blogging that may be considered but as far as I am concern, I know only seven (7) of them.

7 Benefits in Blogging

1. Search engine marketing
2. Communication and conversations
3. Brand outreach
4. Marketing through relations
5. Niche exploitation
6. Positioning as an expert
7. Low Cost

Those are the only benefits of blogging that I knew. I know you have other benefits in mind. Care to share it with me?