Exalead now has a UK version of its search engine that includes an option to limit your search to UK pages only. Both Exalead.com and UK have added a Wikipedia search and options to limit your results to blogs or forums. Alternatively, you can choose to exclude those types of sites. The Wikipedia search includes a “Narrow your search” panel on the results page that lists ‘tags’ for categories, related terms, people, location and organizations.

Exalead has also launched a new version of its image search with over one billion images indexed. The new ‘Face’ filter enables you to narrow your search results to images containing faces. It is not a hundred per cent accurate and sometimes excludes images that are of faces and includes some in which there are no faces at all, but it is close enough. Other options include size of image, wallpapers, image colour, layout and file type.