When you win an aged auction domain (`DR 45+`), slapping a generic WordPress blog on `/` while letting 400 old inner URLs return `404 Not Found` wastes 80% of the link equity! You must restore the exact historical URL structure (`*.html`, `/blog/2021/...`) from the Wayback Machine CDX API. ### Fast CDX Snapshot Extractor: ```bash curl -s "http://web.archive.org/cdx/search/cdx?url=aged-domain.com/*&output=json&fl=timestamp,original&filter=statuscode:200&collapse=urlkey" > snapshots.json ``` Our script downloads the latest `200 OK` snapshot for every historical URL, strips old AdSense/Analytics tags (so Google cannot tie the previous owner's PUB-ID to you), and serves them as static HTML files at `<10ms` TTFB.