Greetings BHW members, quick question many of you could probably answer. I'm a bit of a noob in SEO, but so far it's been going pretty well. I got a couple of mini niche sites, with a few more micro niche sites on the way. How often should I be adding content to these sites? They're using Adsense now, but I plan to move to CPA in the near future. Help would be appreciated. Thanks in advance. Edit: I should add that my niches don't require regular content to be uploaded. I'm looking to avoid any Google penalties and the like.