Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
The Wayback Machine - https://web.archive.org/web/20210510122942/https://cdn.searchenginejournal.com/wp-content/uploads/2021/03/seo-tactics-market-share-604b61ac9ac43-276x244.png
