In our Web experience, first we asked what the site is, then asked keywords (in other words, your interest).
We thought that what interests the user is a protagonist. So, first, there should be a keyword, and then come the site.
In iCatch, you can cross the popular site with the axis of your interests.
By easily switching tabs to roughly understand the topic.
In fact, iCatch is a little weak to capture the latest information. Instead, just peek occasionally, I think that you can become the hip about what you want to know.
Registration is not required, you can start new experience immediately.