Out of 70,000 articles I found a few hundred adult articles and unpublished them. I am wondering if I should leave them 404 or 301 them to the home page. Now I'll probability get a search penalty for bounces because of 401 pages.
It will be interested how much my adsense goes down. Some pages just showed the default non-profit ad, but others shows plenty of relevant ads. Why take the ads if the pages they need to be served on are not allowed?