If you are already using Google Sheet to track your KPI, you can synchronise the KPI with your key result.
Following the below steps to configure it.
1. Go to the objective detail page and click on the key result that you would like to synchronise with Google Sheet
2. Click on Google Sheet icon
3. Enter the url of the Google Sheet and click on Preview button
4. Choose a sheet tab and cell to pick the value from
5. Click on Save
By default, the system will synchronize the data every hour. You can also click on the sync icon to update it immediately.