1 likes shortcode for all pages + visibility

#1 problem
I want to help 1000 business score on the internet. What I want is for visitors to make it easy to give a “thumbs up” and so that I could get to 1.000 easily.

I found this plugin, but it doesn’t do the trick. It works on a page-per-page base. I want it to work for one shortcode that has the same counting counter on every page.

Thanks

#2 problem
The counter is visible on this page https://www.restoboost.be/contact/ right upper sidebar, but it isn’t on the “blog” page. Because the blog page displays the latest blog posts, I also can’t add the shortcode to the top of the page. Any help on that?

Thanks!