Google has instructions for paywall sites to allow crawling. I suppose it brings them traffic when users click on a search result and arrive at the sign up page

Google has instructions for paywall sites to allow crawling. I suppose it brings them traffic when users click on a search result and arrive at the sign up page. https://developers.google.com/search/docs/advanced/structured-data/paywalled-content https://developers.google.com/search/docs/advanced/structure...