In 1998, long before I joined Google or Google existed, I wrote about how the search engines of the day were trying to understand how to deal with content “designed primarily for search engines, not for human beings.” In particular, the rise of what we now call cloaking and doorway pages….
In 2002, Google launched a page with a set of guidelines for site owners that gave an overview of best practices when it came to building a site. A lot has changed since then, so we recently launched a refreshed, simplified version of this called Google Search Essentials. If you create content, learn more here: https://developers.google.com/search/blog/2022/10/search-essentials