Tip! When you work with large amounts of data in a spreadsheet, you're bound to have duplicate records.
Google Sheets makes it very easy to eliminate redundant data immediately without manually reviewing it first.
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Log in to your Google account and navigate to [https://docs.google.com/spreadsheets/](https://docs.google.com/spreadsheets/d/11yQjHlR4yOj2gag5r98eh2RO4n2HyQOptMRENdhhltU/edit?gid=0#gid=0)
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Click any cell that contains data.
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Click on the ”Data" tab in the menu bar.
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Hover over or click on “Data cleanup”
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Click on “Remove duplicates"
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A “Remove duplicates” window will appear. Select which columns you'd like to include in your search for duplicate data.
Click "Data has header row" if your spreadsheet includes a header row so Google Sheets ignores this row when removing duplicates.
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After selecting which columns you'd like to include in your search for duplicate data, click "Remove duplicates".
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The “Remove duplicates” window will show the number of duplicate values found and removed, as well as the unique values remaining.