In this day and age, a sketcher can't draw enough attention without a few web publishing skills.
While I will still follow any blog with great content, no matter how poorly designed it may be, I appreciate blogs with a clean and organized presentation where the artwork is well displayed.
Blogger has come a long way since the early days, but still lacks good tools to control the size of the images, which are shrinked automatically to a maximum width of 400 pixels.
But don't despair, there's a way around that! I learned the trick from fellow urban sketcher Thomas Thorspecken and put together a quick step-by-step guide a while ago. The key is step #4.