Wanabo.com (via Freshblog) is a new blog add-on that lets other people tag your blog. Wanabo provides some HTML code to add to your blog. This code lets other people tag your blog and builds a tag cloud based on what tags people choose for your blog. (Note: another good tag cloud tool is TagCloud.com). Wanabo says the tag cloud can also be built based on visitors coming from search engines. Here are some of the benefits of the service according to Wanabo:
A taxanomy that is visitor generated
A navigator that shows pages by context
You have access to a nice tag cloud
More internal traffic as users click on tags
Valuable inbound links from our directory to your site
We can build tags automatically from search engine traffic
