World-Diffing vs Self-Diffing

Benchmark against competitors, or track your own regressions over time. SEODiff supports both.

World-Diffing (Benchmarks)

World-Diffing compares your site against other domains — competitors, industry peers, or the top 10,000 sites on the web. This tells you where you stand relative to the market.

Use World-Diffing to answer: "Are we better or worse than our competitors at AI visibility?"

Self-Diffing (CI/CD & Monitoring)

Self-Diffing compares your site against its own previous state. This catches regressions before they impact users or AI crawlers.

Use Self-Diffing to answer: "Did our last deploy break anything?"

When to use each