PageScore

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Readability checker

Paste the copy from your page. You'll get a reading-ease score and highlights showing exactly which sentences to shorten or simplify.

Paste some copy to get started

A paragraph or two is enough. Nothing you paste leaves your browser.

Why readability matters on a landing page

Visitors scan before they read. Short sentences and everyday words let them pick up your message on the first pass; dense, abstract copy makes them work, and many won't. Plain language isn't “dumbing down”: specialists read plain copy faster too.

The scores

  • Flesch reading ease (0–100, higher is easier) is based on sentence length and syllables per word. 60–70 is plain English; most landing pages should aim for 60 or more.
  • Grade level (Flesch-Kincaid) estimates the US school grade needed to follow the text. Around grade 7–9 suits most audiences.
  • Average sentence length: keep it under 20 words, and break up anything over 25.

What it highlights

  • Long sentences: split them, or cut words that don't add meaning.
  • Possible passive voice: “It was built by our team” becomes “Our team built it.” The detector is a heuristic, so use judgement.
  • Buzzwords: replace “innovative, best-in-class solutions” with what you actually do and the result it gets.
  • You vs we: copy about the reader (“you get”) usually persuades better than copy about the company (“we provide”).

PageScore's full audit runs the same reading-ease, buzzword and you/we checks across your whole live page, alongside conversion, trust, SEO and speed.

Questions

What is a good Flesch reading ease score?

60 or above is considered plain English and suits most landing pages. Technical B2B pages can sit a little lower, but shorter sentences still help.

Is my text stored or sent anywhere?

No. The analysis runs in your browser and nothing you paste is sent to a server.

How accurate is the passive voice detection?

It's a pattern-based estimate that catches the common forms (“was built”, “are made”). It can miss some cases and flag a few false ones, so treat highlights as prompts to reread, not errors.

Does readability affect SEO?

Not as a direct ranking factor, but clear copy keeps visitors engaged and makes it easier for search engines and AI assistants to understand what the page offers.

See how your whole landing page scores

Conversion, UX, copy, trust, SEO and speed in one free audit.