Free Keyword Difficulty Checker

Keyword difficulty (KD) is an SEO metric that estimates how hard it would be to rank on the first page of Google for a specific keyword. It factors in the strength of competing pages, SERP feature density, content quality requirements, and backlink profiles of top-ranking results.

Our AI analyzes the keyword across five factors: Competition (how many strong pages target this term), SERP Features (presence of featured snippets, PAA boxes, local packs), Content Quality (depth and expertise required), Backlinks Needed (link profile strength of top results), and Domain Authority (strength of competing domains). Each factor is scored 0-100 and combined into an overall score.

For new sites: target keywords under 30 (Easy). For established sites with some authority: 30-55 (Medium) is manageable. For strong domains: 56-75 (Hard) is achievable with effort. Only the strongest sites should target 76-100 (Very Hard) keywords directly — consider long-tail variations instead.

Yes, 100% free with no signup. Check any keyword instantly. You can run up to 15 checks per day.

The analysis is AI-generated based on search intent patterns, keyword characteristics, and SEO best practices. While not pulled from live backlink databases, the difficulty assessment closely mirrors real-world ranking challenges. For high-stakes decisions, supplement with a dedicated SEO platform.