Hi there, I have a new EMD I am working on. I created a wordpress site, added close to 25 pages of really good content related to the niche. In each article I link back to the homepage of the site using my targetted keyword. On the homepage I display all 25 articles. In the site-wide footer I have a link back to the homepage using the keyword as well. This has worked well for me in the past, but for some reason this time the homepage is not ranking for the keyword. The inner pages are ranking for the keyword since they contain it in the meta titles as well as throughout the articles. Do you guys think this is an over-optimization penalty? How do I get around this? Should I build a bunch of links to the homepage using unrelated anchor text? I really appreciate your help, thank you!