Is Harmonic Centrality a Google Ranking Factor?

No. The score here comes from Common Crawl’s published web graph. It is not a Google score, Search Console metric, or confirmed Google ranking factor.

Harmonic centrality can be useful for exploring graph structure, reachability, and changes across crawl releases. It does not evaluate keyword relevance, page experience, content accuracy, or whether a search engine will rank a page.

For context, read what the Common Crawl graph contains and how harmonic centrality differs from PageRank. Use it as a descriptive research measure, not as a promise of search performance.