The biggest mistake that I see art bloggers make is doing a lot of writing about art theory, art history, and specific painting techniques. (theabundantartist.com)
I have been an active art blogger since 2007, and I too pay for my subscribers. (theabundantartist.com)
Most art bloggers will tell you it's a good way to connect with the people who read their blogs. (brooklynrail.org)