A single "form" used to specify metadata extraction from a web page.
Use Save To Notion as a Standalone App
As of November 16, 2020 3:06 AM (CST), the most powerful way to scrape web pages into Notion is a third-party extension called simply Save To Notion, which allows one to create multiple metadata-filling configurations/templates. (The embedded image is an example of a single one of these templates.)