Blekko is a search engine that allows you to narrow down your search in a unique way. After entering a search query, use a ‘/’ followed by a word. So if you search for ‘Global Warming /conservative’ you will only see search results from conservative websites. Add a ‘/tech’ to a search and you will only see technology related websites.

The website offers an extensive list of slashtags available for you to start using, and encourages you to develop your own.

A great additional feature is the ability to delve into the SEO of the site – so if you search for a domain name using the  ‘/seo’ slashtag you can see all the relevant information.

The site also allows you to mark anything as spam and remove it from all future search results.

Check out the welcome video for more information