How does Wordpress plug-in affect SEO?

Since the Wordpress plug-in is hiding content for non-Patrons, does it show the content to search engines like Google?

In other words, how does the Wordpress plug-in affect SEO?

The gated content would be invisible to search engines. Its meta tags would remain normally visible.

Although i am not up to the latest state of seo, this should have some effect on seo of the relevant page. Though i cant assess how much.