How can I let website visitors tag my website pages for me?

"For the tagging of pages, you're going to HAVE to store information server-side somewhere. Which probably means a database. I don't think there's any way to do this just with JavaScript/HTML.

Working with a database would mean working with a server-side language such as PHP or ASP. So I'd say this wouldn't be a hands-off solution.

You're best bet might be something like migrating your site to Wordpress or some other CMS that has built-in tagging, etc.

But it'd still be interesting to see if anyone else can come up with a better solution."