When exactly should I use the "index", "noindex", "follow", "nofollow" meta tags?
Can you supply any examples of these meta tags:
noindex meta tag
index meta tag
nofollow meta tag
follow meta tag
Say I do not want to index a page, but have a bot follow the links, what meta tags should I use? Can anyone possibly provide all the examples of when to use these tags, and when to not use the tags? Also, there is some websites that do not contain any meta tags related to following, or indexing of content, why? Would using no tags effect your website's SEO negatively, or would the end result still be the same?