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E-E-A-T & Content Quality Checker

This free content quality checker scores your blog post, service page or article out of 100 on E-E-A-T, readability, SEO structure, keyword use and AI citability (AEO), with fixes for each. It reads pasted text, so you can check a draft before it goes live.

Looking for an AI detector? This tool doesn't check whether text was written by AI. It checks whether your content is good enough to rank and be cited, whoever wrote it.

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What this content quality checker scores

Each check looks for signals in your text that Google's quality guidelines and AI answer engines reward. Here is exactly what the tool counts.

ScoreWhat it looks forWhy it matters
E-E-A-TCredential and evidence words (certified, licensed, years of experience, award, study, research, data, "according to"), how many specific numbers you use, and named people or brandsGoogle's raters judge page quality on Experience, Expertise, Authoritativeness and Trust
ReadabilityAverage sentence length (20 words or fewer scores best), the share of long words, overall length and paragraph breaksPeople skim. Dense text loses readers before your main point
SEO structureBulleted or numbered lists, questions, numbers, length (with steps at 500, 1,000 and 1,500 words) and sentence countWell-structured, complete pages are easier for Google to understand and pull snippets from
Keyword usageYour five most-repeated terms, vocabulary variety and overall lengthThe topic should be obvious without repeating the same phrase over and over
AI citability (AEO)Percentages and multipliers, research and source phrases, clear definitions ("X is", "refers to"), comparisons ("compared to", "versus") and datesChatGPT Search, Perplexity and Google AI Overviews quote passages that answer a question on their own

The tool reads plain text, so it can't see your HTML headings, links or images. Check those separately before you publish.

How to check your content in 4 steps

  1. Paste at least 300 words. Over 1,000 words gives steadier scores. Copy the article body only, without the menu, sidebar or footer.
  2. Choose your checks. All five are on by default.
  3. Click Analyze Content.
  4. Fix the lowest score first, then run the check again.

New to the tool? Click Weak Content Sample to see what a low score and its fixes look like.

How to read your score

Your overall score is the average of the five dimension scores.

ScoreWhat it meansWhat to do
75–100StrongPublish, then focus on links and promotion
55–74ModerateFix the two lowest dimensions before publishing
Under 55Needs workRework the structure and add real experience before tuning anything else

Treat the score as a checklist, not a ranking forecast. A page that scores 90 can still lose to a page with stronger backlinks or a better-known brand.

How to raise each score

E-E-A-T

Google says trust is the most important part of E-E-A-T, so fix anything that makes the page look unreliable first.

Readability

SEO structure

Keyword usage

AI citability (AEO)

For the full playbook, see how to rank in AI Overviews, LLM SEO and how to rank in ChatGPT.

Content quality checker vs AI detector vs plagiarism checker

These three tools answer different questions, and many writers run all three.

ToolQuestion it answersUse it when
Content quality checker (this tool)Is this good enough to rank and be cited?Before you publish or refresh a page
AI detector (e.g. GPTZero, Originality.ai)Was this likely written by AI?A client or school requires human-written text
Plagiarism checker (e.g. Copyscape)Is this copied from somewhere else?You've bought or outsourced content

Google's guidance focuses on whether content is helpful, not on whether AI wrote it. It does call mass-produced AI text with no human oversight low-effort content (source: Google Search Central, Creating helpful, reliable, people-first content).

What this tool can't tell you

For a full review of your site's content, links and E-E-A-T, book a free content audit below.

Frequently Asked Questions

What does this content quality checker analyze? ▼
It scores pasted text on five dimensions: E-E-A-T, readability, SEO structure, AI citability and keyword usage. Each gets a score out of 100 with specific recommendations.
How is the overall score calculated? ▼
It's the average of the five dimension scores. Each one is built from signals in your text, such as credential and evidence words, sentence length, statistics, source attributions, questions, lists and vocabulary variety.
What is a good content quality score? ▼
75 or above is strong. 55 to 74 is moderate and worth fixing before you publish. Below 55 needs significant work on specificity, structure or credibility.
What is an AEO checker? ▼
An AEO (answer engine optimization) checker estimates how likely AI search tools such as ChatGPT Search, Perplexity and Google AI Overviews are to quote your content. This tool's AI citability score does that for pasted text. It looks for statistics, named sources, clear definitions, comparisons and dates.
Is this an AI detector? ▼
No. It doesn't check whether a person or AI wrote the text, and it doesn't check for plagiarism. For AI detection, use a tool like GPTZero or Originality.ai. For plagiarism, use Copyscape. This tool checks quality, whoever wrote the text.
Is E-E-A-T a Google ranking factor? ▼
Not directly. Google says E-E-A-T itself isn't a specific ranking factor, but its systems use a mix of signals to find content that shows good E-E-A-T. Of the four parts, Google says trust matters most.
Does Google penalize AI-written content? ▼
Google's guidance focuses on whether content is helpful, not how it was made. It does describe mass-produced AI text with no human oversight as low-effort. If you draft with AI, add your own experience, sources and editing.
How much content should I paste? ▼
At least 300 words. Full articles of 1,000 words or more give the most reliable scores, especially for readability and keyword usage.
Can I check a URL instead of pasting text? ▼
Not at the moment. Copy the article body from the live page, without the menu, sidebar and footer, and paste it in.
Is the tool free, and is my text stored? ▼
Yes, it's free, with no sign-up and no limit on checks. The analysis runs in your browser, so your text isn't sent to a server or saved.
Akif Qureshi
Akif Qureshi
Senior SEO Specialist & Marketing Analyst | Content Strategist

Connect with Akif on LinkedIn, Instagram and Facebook.

5+ yrs experience Google Certified 6 guides

Driven by advanced SEO expertise, deep marketing analytics, high-impact content strategy

With 5+ years of hands-on experience, I specialize in holistic search strategies that don’t just rank—they drive real, measurable business growth. I’ve worked across industries including healthcare, hospitality, legal, e-commerce, and professional services, helping brands dominate their target markets. My approach bridges the gap between raw data and creative execution. Every strategy I build is rooted in rigorous market analysis, structured SEO frameworks, and tailored content ecosystems—no templates, no shortcuts. Whether you’re a single-location brand or scaling across multiple cities, I create data-driven marketing systems designed to compound results and grow with you.

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