To make your page part of the main navigation bar on the home page, take the following steps:
1. Make sure the page is published by opening the Page and clicking Publish.
2. Go to Appearance > Menus > Select the menu to edit: Main Menu
3. In the Pages section, find the select the checkbox beside the page you want to add to the main navigation. Then click Add to Menu
4. The page will be added to the bottom of the Menu structure. You can drag and drop the page in between other pages within the list. Place it wherever in that list that you want it to show up on the main navigation bar. Click Save Menu.
