Is your feature request related to a problem? Please describe.
I always star the feeds I like to prevent them from being deleted due to the maximum number of feeds, then using labels to group them, and using the My Label button has become a headache. I have to open every feed and scroll down to the bottom to see the My Label button.
(The most painful thing is when the description of this feed is very long)

Describe the solution you’d like
Describe alternatives you’ve considered
I can only think of three options:

1. Set the My Label button at the top of the feed, or add labels without opening the feed.
2. Make it possible to set not to capture the <description> tag, or to limit the length of the text to be captured.
3. When the text length reaches the set value, only part of the content will be displayed. If user wants to view all the content, click the "Read More" button.

Additional context