Below, the Subscribe buttons for newsletter 1 and newsletter 2 require the visual context to understand what is being subscribed to. Aria labels are added to these buttons in the settings pane so that screen readers can provide sufficient information to the user. Other buttons contain no aria label, as the Text is sufficient to describe their purpose.
Newsletter 1
This is our awesome newsletter for people like you
Newsletter 2
You may also like Newsletter 2
Better Title
Much Better body
Does this work still?
This is the body
Title
Body