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 advanced Salesforce Data Loader SFDX Plugin (SFDMU) will assist you to populate your org (scratch/development/sandbox/production) with data imported from another org or CSV files. Supports Delete, Insert, Update and Upsert for multiple related sObjects.