Changing your page's title will allow visitors to know which page they are currently on. This will also help search engines find your different pages. 

Change your Page Title

1. Head to the page you'd like to update the page title of and open it in the editor.
2. Click on the "Page" tab in the left  Sidebar.
3. Here you will find the "Page Title" field. Enter in the page title you would like to be appear. 
4. Click "Save" and "View Live". Your page will now have the new title.