Please note I did NOT make this template!! The template belongs to Ka-blam. I just added the text and the panels - an easy reference guide for those looking into making comics online that they intend for print.
Please follow this link to get this template: [link]
There are many others around the web, and this is not specifically the one I use.
I have been asked this question a lot via note, so I figured I would post something.
Make sure to draw all your comic pages at at least 300DPI.
DPI = Dots per Inch. The resolution.