I am very disappointed.Today my question for a Chitika account was denied. Chitika said my site doesnt have enough content yet. How to improve my site? My site is http://www.webwpthemes.com
Try including articles. Most of your website is full of themes. Write articles about wordpress, wp themes, wp theme optimization, wp secrets and so on
I think they want you to have more text. The text is used to determine what ads will be displayed. The ads will change based on the page content and it needs to have enough to be precise.
I dont think Chitika uses same model as Adsense. Only visitors from search engines can see the ad and what this ad shows depend on search query. But I might be wrong