If you want to create a Email subscription using google feedburner, we will need to have rss.xml which can be added as feed, below is an example of simple xml file which we can upload to website and give as input to feedburner.
<?xml version="1.0" encoding="UTF-8" ?> <rss version="2.0"> <channel> <title>Website Title</title> <link>https://www.mywebsite.com</link> <description>My Website Description</description> <item> <title>Home Page</title> <link>https://mywebsite.com/index.html</link> <description>Index page description</description> </item> <item> <title>Ex. About Us page</title> <link>https://mywebsite.com/aboutus.html</link> <description>Small Description for ABout Us page</description> </item> </channel> </rss>
In above, you can just keep of adding items as much as you want for the number of pages you have. Now upload this rss.xml file to your website using ftp as http://mywebsite.com/rss.xml and use this same link for Google Feedburner to create Email Subscription.
More details about rss can be found at https://validator.w3.org/feed/docs/rss2.html