90,000 Expired Domains With Wikipedia Backlinks - How I Filtered the Gems

This practical domain-discovery case study begins with approximately 90,000 expired domains, each possessing at least one backlink from the English-language Wikipedia. It demonstrates how to reduce an overwhelming results list to a manageable group of domains that warrant closer investigation.

The initial filtering process uses preferred domain extensions, maximum name length and baseline Moz Domain Authority and Majestic Trust Flow requirements. These broad filters reduce the original list to 775 candidates, making manual review practical without immediately discarding every potentially valuable opportunity.

The video then explains how to compare DA and Trust Flow to identify suspicious metric disparities, interpret Topical Trust Flow for niche consistency and use the Wayback Machine to investigate historical content. It also examines backlink quality and anchor-text patterns that can expose spam, manipulation or unrelated previous use.

Rather than assuming that a Wikipedia backlink guarantees quality, this guide presents a repeatable shortlist-to-deep-dive workflow for finding the strongest candidates within a very large expired-domain dataset.

Use the walkthrough as a starting point, then adapt the filters, research depth and verification checks to the purpose and risk profile of your own project.