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Readability Analyzer

Flesch-Kincaid, Gunning Fog, and an AI-clarity pass so your pages are readable by humans and extractable by the systems that cite them.

  • Classic formulas plus an AI-clarity score
  • Targets by content type — docs are not blog posts
  • Feeds the content generator checklist
FKFlesch-Kincaid
FogGunning Fog
AIClarity pass
Readability AnalyzerLive
What you get

Easy for people. Parseable for models.

What it covers, how you run it, and who it is for — then the long-form detail.

Numbers you already know

Grade level and reading ease, so editors can talk in a shared language.

AI-specific clarity

Short sentences and explicit entities help models quote you without inventing a paraphrase.

Type-aware targets

A legal policy and a how-to guide should not share the same grade-level goal.

How it works

Three steps, then you measure

STEP 01

Paste or fetch

Drop in a URL or the draft you are about to publish.

STEP 02

Read the meters

Ease, grade, fog, and AI clarity — with the sentences that hurt the score.

STEP 03

Rewrite the worst lines

We highlight the dense bits. You keep the expertise; we cut the fog.

Who uses it

Built for the people who have to ship

Editors

A gate before publish, next to the SEO quality rater.

Docs teams

Make reference pages scannable without dumbing down the API.

Local service sites

Service copy that a human and an overview can both use.

Formulas plus an AI-clarity pass

Flesch-Kincaid and Gunning Fog are the shared language editors already use. We add an AI-clarity pass: short sentences, explicit entities, and fewer nested clauses so a model can quote you instead of paraphrasing you into a hallucination.

Targets depend on content type. A policy page and a how-to should not share a grade-level goal. We do not tell a legal team to write at a third-grade reading level.

Why this shows up in citations

People-first content is still the Google rule. Dense, unscanable pages also give language models less to extract cleanly. Readability is not a ranking hack; it is how you keep the expertise and lose the fog.

The analyzer highlights the sentences that hurt the score. You rewrite those — you do not average the whole page into mush.

In the workflow

Paste a draft or fetch a URL. Read the meters. Fix the worst lines. Run the SEO quality rater on the same URL. If you are generating new copy, the content editor already includes a readability check so you are not bouncing between tools.

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