There are a few ways to freeze a column in Google Sheets. The first way is to select the column you want to freeze and then go to the "View" tab and select "Freeze Panes." The second way is to select the column you want to freeze and then right-click and select "Freeze Panes." The third way is to select the column you want to freeze and then go to the "Format" tab and select "Freeze Panes."