I would suggest to entrecard to have a search bar. I am looking for a site. I know the name of the site but I don't know what category the site is in. I have searched technology, computer and I haven't found it yet. I am tried already.

Go to Campaign and click Search. You can search in the title of the site there.

The Campaign search looks for parts of the blog names. There are many blogs whose names are totally different from their URLS