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/20201018140657/https://blog.francetvinfo.fr/fais-pas-com-papa/wp-content/themes/ftvi/data/1392194412_picto-blog_fais-pas-com-papa.png