Here’s a new release beta version from Google Labs.
My Search History lets you easily view and manage your search history from any computer. This feature of Google web search enables you to find information you thought you lost. And over time, you’ll see an increasing number of relevance indicators in your search results that help you find the information you want.
Powerful Search Options
Search your web search history, including full text search of all the pages you found with Google.
Relevant history while you search
Get more useful information in your web search results, like the last time you saw a page, how often you’ve seen it, and more.
Use the calendar to quickly navigate to any day of your search history, and see similar searches you’ve done via automatic related history detection.
Manage Your Search History
Learn how often you’ve done web searches on a given day, and even delete individual searches and results clicks.
You can visit Google My Search History and try it.
It can be a very useful tool for SEO consultants who does professional research, and also college students who use Google for academic research.