We’ll use the “About Us” page as an example. Click on “Menu,” scroll down to “User Interface.”
Here you’ll click on the "ABUS" Page (or About Us) page. Then click on the “Open Page” icon.
To override the Title Tag on the “About Us” page click on the “SEO” page, then you’ll see a field called “Title” and you’ll type in your unique Title name. Click “Update.” Now when you go back to your store and click “Refresh,” you’ll see how you’ve now overwritten the Title Tag value.