WP Polls compatibility

No. You should set a cache timeout rule as below.

https://www.wpfastestcache.com/tutorial/wordpress-nonce-cache/

This option clears all cache or only on pages with may have polls in it?

how many paged does the poll exist?

I don’t understood?

There is no date limit in closing in poll

on how many pages does the poll exist?

This particular poll on one. Overall I have 25 polls on 25 pages (one each) and i have ~200 pages on site.

• This reply was modified 5 years, 11 months ago by matrix.

do the url have a specific keyword on the url?

No. It has specific shortcodes only inside

eg [poll id=”25″]

• This reply was modified 5 years, 11 months ago by matrix.
• This reply was modified 5 years, 11 months ago by matrix.

Sorry, you don’t have another way except clearing call cache with cache timeout as below.

https://www.wpfastestcache.com/tutorial/wordpress-nonce-cache/