I have 10 small sites that will come up for domain renewal soon. These sites do not make any significant money for me to hold on to them. However in combination they will be profitable if as I will be saving approximately $100 a year by not keeping 10 domains. The sites are all related, so realistically they can all be on the same domain name. Example RedWidgetsReview.com BestBlueWidgets.com and so on I am planning to consolidate them under one side name similar to widgetshq.com I did not build any links to these sites, however they do get some search engine traffic for long tails and I would like google to know the sites are all migrated under one umbrella. I plan to put a new homepage on the new site Then have sub directories for each of the old domains. widgetshq.com (new article) widgetshq.com/ Blue widgetshq.com/ Red and so on How do I proceed with this without losing on the current traffic they get and also not getting penalized for duplicate content?