LogixScale SEO Tool
Content Readability Checker
Analyze sentence length, paragraph structure and English readability signals from the main content of a public page.
How to use this tool
Enter a public page URL. The checker identifies the most relevant content area it can find, removes common site chrome, then measures structure and readability.
1. Enter the URLUse a full public HTTP or HTTPS page URL.
2. Run analysisClick Analyze Readability to inspect the detected content scope.
3. Review signalsUse the structural metrics and formula estimates to guide editing.
English formulas: Flesch Reading Ease, Flesch-Kincaid, Gunning Fog, ARI and SMOG are calculated only when there is enough English text. For non-English or very short content, they are not calculated. These formulas are estimates, not SEO or comprehension guarantees.
Public HTTP/HTTPS pages only. Localhost, private and reserved IP targets are blocked.
Enter a public URL to begin.
Important: Readability depends on audience, topic and context. A formula score is an editing aid, not a Google ranking score and not a guarantee that every reader will understand the content.