Here is an update on the post that we made about Worio tag-based search engine. At the time, Worio was under construction, but now Worio Beta is live. I’ll write a full review of this service in the upcoming days. However, Worio’s tag based approach is very interesting. When you search for a keyword, you basically get two tabs:

1. Search Results

2. Tag Recommendations

You can also vote sites up and down which I think could work well for search engines but also backfire (due to the fact that we have a lot of marketers who are good at gaming these features). Worio takes a little bit of time getting used to, but it’s a very approach.