In September last year, Google released an update called "Helpful Content Update" (HCU) that was supposed to demote made-for-Google spam websites. Usually, a blog with dozens of articles from cheap authors that are optimized to rank well in Google.

Unfortunately, many legitimate niche websites were demoted by this update. Google's Webmaster outreach team (primarily Danny Sullivan, also known as "SearchLiason") has been in contact with people running such legitimate websites. There was a lot of public discourse on X/Twitter on this topic for months.

This event was supposed to bring such people together with Product Managers and Engineers at Google.