effgoogle
effgoogle protects your privacy by confusing Google's profile of you.
... it more difficult for you to be tracked. There's also an option for effgoogle to make a list of phrases to be searched by harvesting google search suggestions and random titles of Wikipedia pages. Works with python 2.7 under Ubuntu linux, support for different python versions and oses soon to come. effgoogle is completely free and licensed under the Beerware license.