Install the Chrome Extension
Using the chrome extension to add tracking pixels in gmail is easy. Follow the steps below:
If you haven’t yet installed the chrome extension, hit the below button to add it to your chrome. Or alternatively you can visit chrome store to install email tracking plugin.
Copy your API Key from your Revaluate Pro Profile Page
Click the new Revaluate icon in the upper right section of your browser:
Now and paste in the API Key. Hit 'Save Info'.
That's it. You should now see your contacts Revaluate Score in Gmail if they are also in your Revaluate account and you're a paid customer.