Duplicate data in your spreadsheets can give you headaches, and it can happen because of a variety of ways. Fortunately, your spreadsheet app can help.

We show you how to highlight duplicates in Google Sheets using the COUNTIF and ARRAYFORMULA functions under the conditional format rules.

If you’ve added the same data more than once by mistake on a spreadsheet or you’re simply looking to find duplicate data, Google Sheets lets you highlight them.

You can delete duplicate rows in Excel and Google Sheets using this simple trick. You need Remove Duplicates add-on for Google Sheets.

Now, Google has announced new features for Sheets, which is now capable of removing duplicate data and trimming white spaces. The web app also receives some new keyboard shortcuts that you might ...

Google’s John Mueller revealed that Googlebot is capable of recognizing duplicate content before it has been crawled.