Google Web History
Whenever you search something first you must login your google account and then search. It will store it in your account history.
How to activate your account history?
(*) First type google web history in google search.
(*) Your google login window will open.
(*) Go to Settings
(*) Click Turn on
web history button.
Now your searching history will be stored in your account.
If you want to see the history details just login and get the history details.