Content gap analysis, topical authority, and freshness calculators. Browse our free content seo tools below — all calculators are instant, accurate, and require no sign-up.
Content Freshness Score Calculator — Calculate your site's content freshness score. Measure recency, update frequency, and change magnitude to optimize time-sensitive content for SEO rankings.
Content Decay Estimator — Estimate content decay rate by comparing peak to current traffic. Identify declining pages and calculate the revenue impact of content aging on your site.
Keyword Cannibalization Calculator — Identify keyword cannibalization on your site. Calculate cannibalization scores from competing pages and ranking volatility to consolidate rankings.
Content Gap Analysis Calculator — Identify your content gap versus competitors. Enter competitor keywords and your keywords to see gap score, coverage percentage, and priority topics.
Topical Authority Score Calculator — Calculate your topical authority score based on content coverage, search positions, internal linking, and competition. Build authority in your niche.