UK Web Archive

The N-gram search is a phrase-usage visualisation tool which charts the monthly occurrence of user-defined search terms or phrases over time, as found in the UK Web Archive. You can search a single term (e.g. Goji berry) or multiple phrases (e.g. London, Paris or Tony Blair, Gordon Brown, David Cameron).

Clicking on a specific value on the chart will display the actual search results for that term/phrase.