Here are the steps.
- Go to your main dashboard of your selected blog
- Create a "new page" but instead on a blank page, use "web address" then click it. You will see Page title and web address (URL)
- Select a label or category of your choice, that you want to be a page.
- Copy the URL (example www.dailyrocknroll.blogspot.com) of the selected category
- Then Paste the URL of the selected label to the web address
- Customize the name of the page you want on the "page title"
Now you have a page that links to your post labels or categories.