As an artist, the key to selling more artwork is maximizing its exposure. The internet is an increasingly popular tool for promoting original art, and if done properly, can be quite profitable.

One of the most effective (and free!) online marketing tools for artists is the blog. Artist blogs provide an easy way to display your art, discuss your creative process, post exhibition announcements and more. Best of all, blogs require no working knowledge of HTML and the search engines love their dynamic content.
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Why Every Artist Needs a Blog & How to Create an Artist Blog