Hello @wood1e,
Can you please elaborate your issue more?
I am very sorry but I couldn’t understand what exactly you mean.
The feed is showing on all the pages where you have inserted the shortcode if you don’t want it to be visible on any page/post you should simply remove the feed shortcode from that page.
If you have published the feed as a widget and you want to show widget only on certain pages, then this you should discuss with your theme developers and can be managed by hiding widget area on certain posts.
Please let me know if you’ll still have any inquiries.
