My site is in Joomla. I have Few articles which are relevant to appear in more than one section. So i want to block one or more articles from bot to avoid duplicate content.
There is an option in Joomla. While adding article i can set metadata information.
I have set Robots : nofollow for the duplicate articles.
I guess i have made it wrong because Duplicate title tags and Meta Descriptions is increasing rapidly in webmaster tools-.
Please can anyone help me . I have to remove those errors in webmaster tools also i don't want bot to crawl my duplicate articles.