lammert - 11:55 pm on Mar 28, 2010 (gmt 0)

Writing one article a day will keep your current visitors returning and will also gradually create more spider food for the search engines. Adding inbound links will create more paths to your site for new visitors and in general helps your rankings in the search engine. So it is not that one is better than the other. Both are needed to create a healthy blog with both a substantial rate of new and returning visitors.