Selected answers from the Dumb SEO Questions Facebook & G+ community.
Sanyam Khurana: I want to know about the tags used in articles.
PS: I'm working on WP site, and want to know more about the tags used.
Are they really helpful in SEO?
Chomp Digital: I think their helpful for filtering content on the user end and normally our team adds 3-5 max per post. Also we remove tags from being indexed via sitemap.xml to avoid duplicate content etc.
Tim Capper: Tags are good for users and internal search but always mark them as noindex.
A personal bugbear of mine is how people randomly tag articles. Tag by all means but make sure they are relevant to the article
Donald Brant: +Tim Capper ;Yes I just noticed the other day that one of my posts had been tagged automatically by Google plus and I thought that was also not correct because the tags did not really reflect the overall content of the piece .
Tim Capper: Hey +Donald Brant they have nasty habit of getting them wrong
Sanyam Khurana: +Tim Capper how to make tags no index? probably on a wordpress site?
Tim Capper: If on wp and using yoast set in admin for tags. If standard you will need to set individual ly or other plugin you may be using. On other site there may be cms settings or you can specify in robot.txt files
Sanyam Khurana: Ok, thanks would try out and let you know :)