This thread was made to get some additional ideas about this test me and my friend decided to work on. ( I mainly use WP and work with wordpress sites and my friend is a Plone developer and works mainly with Plone sites). What we decided to do is test Wordpress vs. Plone power? - Register almost identical domain names and create 2 sites: somelongkeyword.org and somelongkeywords.org (The true domain name and keyword phrase will be revealed after the test) - Install them on the same hosting at the same time - Write 2 pages of similar but unique content targeting same KW: same long keyword - Get the same amount of social links to each domain at the same time and see how the sites do in SERPS. We came up with this idea while having a total random chat about how are thing going for us. The chat was 15 minutes ago I would appreciate if anyone did already some similar testing or has some good ideas about it to comment on this thread.