Wikia Search introduced a new Firefox toolbar dubbed “Wikia Evolution” to empower users to interact with search. It allows you to quickly and easily add the . add web page URLs you are on into Wikia Search index directly from your browser, under appropriate keywords. Instant indexing! Then, you can modify the search result to make it really killer, all without leaving the page you’re on. You can also add and rate URLs directly from Google or Yahoo, and those contributions will be immediately incorporated into Wikia Search.