First, access the website from the admin backend in order to display the Admin Bar.
Once the Admin Bar to display your Text Labels, click on the "Show Text Labels" icon. All the available Text Labels on that specific page, will be highlighted:
To look for the Text Label, scroll through the page, the text label will have a yellow background. By clicking on the text label
the system will redirect to the Text Labels section with a search completed of the text label that was selected:
or use the Text Label Search that can be found in the bottom right corner of the screen:
Edit the Text directly through the Text Label Search:
Important Note: There are some areas the text labels cannot be highlighted by the tool, like if the text label is the placeholder attribute of a field, a <select><option>, or not initially displayed on the page. However, using the on-page text label editor, the label can be found.