Google tracks your activity in many ways. It is a different matter that you also have a concern about it. But many times you remove it carefully that Google keeps the news of your every movement.
Where do you go throughout the day, how much time you spend at which location, and how many kilometers you travel? Such information is stored. If you want, you can see the whole history.
Through the timeline on the map, you will be able to see where you went on a day, how much time you spent, and how many kilometers you traveled. That means complete location tracking.
You can also turn it off if you want, you can also delete location history and if you wish, you can keep it on. However, if you do not need it, then it is better to keep location tracking off in terms of privacy.
With time, you are also told here the mode of transportation. By bike, by bicycle, or by public transport. Although this is not accurate. But the location is very accurate.
If you have not used maps or your location is off. Or have already turned off tracking by going to Google's settings, then you will not see your location history in the timeline.