Content Quality Checker: Score Your Content the Way Google Thinks About Quality
A content quality checker evaluates whether a page or draft is genuinely helpful: easy to read, well structured, deep enough to answer the question, ready to be quoted by answer engines and backed by the trust signals Google looks for. Our free tool scores any URL or pasted text out of 100 across six areas (readability, structure, depth and usefulness, answer-readiness, trust and originality signals), plus an optional focus keyword check, and gives you a prioritised list of improvements.
This guide explains what “quality” means to Google and AI search, how each part of the score works, how to read your results and the practical edits that raise both your score and your content’s real value.
Key takeaways
- Google rewards helpful, reliable, people-first content, not content written to hit a formula.
- Direct answers, clear structure and specific facts make content easier to rank and to quote in AI answers.
- Trust signals such as named authors, dates, sources and first-hand experience support E-E-A-T.
- A tool can measure signals of quality; only expertise and editing can guarantee accuracy.
What does “content quality” mean for SEO?
Google’s ranking systems aim to show content that’s helpful, reliable and created to benefit people rather than to manipulate rankings. Its guidance on creating helpful, reliable, people-first content lists questions to ask yourself: Does the content provide original information or analysis? Is it a substantial, complete description of the topic? Would a reader leave feeling they’ve learned enough to achieve their goal?
E-E-A-T explained
Google’s quality rater guidelines describe Experience, Expertise, Authoritativeness and Trust (E-E-A-T). Raters don’t directly change rankings, but their evaluations help Google judge whether its systems surface good results. In practice, E-E-A-T means showing who created the content, what qualifies them, where facts come from and evidence of real-world experience. Trust is the most important element.
Quality for AI search and answer engines
AI Overviews, ChatGPT search, Perplexity and other answer engines select passages they can quote with confidence. Content that answers questions directly, uses clear headings, includes specific facts and is attributable to a credible source is far more likely to be cited. That’s why our checker includes an answer-readiness score for AEO (answer engine optimization) and GEO (generative engine optimization).
How to use our content quality checker
- Choose your input: check a live URL, or paste text to review a draft before publishing.
- Add a focus keyword (optional) to check whether the topic is clear in the title, H1 and opening.
- Run the check and read your overall score and verdict.
- Review the six category bars to see where you’re strong and weak.
- Work through “How to fix it”, which lists improvements by impact and quotes the sentences that need attention.
- Check grammar and spelling with one click; your text is sent to our free grammar checker no sign up tool.
- Edit and re-check until the score and the content both feel right.
How the content quality score works
Each category is scored out of 100 from a set of weighted checks, and the overall score is a weighted average. The weights reflect what matters most to readers: readability 25%, depth 20%, structure 15%, answer-readiness 15%, trust 15% and originality 10%, with a focus keyword category when you provide one.
Readability
Measures how easy the text is to read using the Flesch Reading Ease score, average sentence length, the share of sentences over 25 words, possible passive voice and paragraph length. Most web content should score 60 or more on the Flesch scale. Our readability checker shows these numbers as you type.
Structure
For URLs, checks for one clear H1, a subheading roughly every 200–350 words, images in longer content and alt text on those images. For pasted text, checks paragraph count and the use of lists.
Depth and usefulness
Looks at word count relative to the topic, the number of specific facts and figures (percentages, prices, timeframes, quantities), the use of examples and vocabulary variety. Thin content and vague, repetitive writing score lower.
Why numbers matter
Specific figures make content more useful and more quotable. “Most local SEO projects show results in three to six months” is more helpful than “SEO takes time”, as long as you can stand behind it.
Example
“We cut the page from 4.2 MB to 1.1 MB by converting 12 images to WebP” gives readers a concrete, credible result to learn from.
Answer-readiness (AEO and GEO)
Checks whether the opening sentence is short and direct, whether the text starts with a clear definition or answer, and (for URLs) whether some headings are phrased as questions. These are the formats answer engines extract most easily.
Trust (E-E-A-T)
For URLs, checks for an identifiable author, a published or updated date, and outbound links to sources. For all content, looks for phrases that show first-hand experience, such as “we tested” or “in our experience”.
Originality signals
Flags generic filler phrases that add words but no information, such as “in today’s fast-paced digital world” or “it’s important to note”, and repeated sentences.
Focus keyword
When you provide one, checks how often it’s used, whether density is natural (under about 3%), whether it appears in the first 100 words and, for URLs, whether it’s in the title tag and H1.
What the content quality checker can’t judge
Being clear about limits is part of trust. No automated tool can tell whether your facts are correct, whether your advice is safe, or whether your content offers something new compared with what already ranks. The score measures signals that usually accompany quality; a knowledgeable editor still needs to review accuracy and originality.
Can it detect AI-written content?
No, and no tool can do so reliably. Google has said it rewards high-quality content however it’s produced, and that using automation to manipulate rankings is what breaks its policies. Our article on whether AI content is bad for SEO covers Google’s position in detail. We flag generic phrases because readers find them unhelpful, regardless of who wrote them.
How to improve your content quality score
Open with a direct answer
Start with one or two sentences (40–60 words) that answer the main question, then expand. Readers get what they came for immediately, and answer engines can quote you.
Structure for scanning
- Use descriptive H2 and H3 subheadings, some phrased as questions.
- Keep paragraphs to two to four sentences.
- Use lists for steps, options and comparisons, and tables for specifications.
Add depth, not padding
List the questions a reader has before and after this one and answer them. Find real questions with our long tail keyword generator free tool and from Google’s “People also ask” box. Add examples, numbers, screenshots and step-by-step instructions.
Show experience and expertise
- Add a byline linked to an author page with credentials and relevant experience.
- Include your own results, data, photos, case studies and lessons learned.
- Explain why you recommend something, not just what.
Cite your sources
Link to original research, official documentation and recognised experts for important facts and statistics. It helps readers verify claims and signals that you’ve done your homework.
Keep it fresh
Show a visible “Updated” date when you make meaningful changes, and review time-sensitive content regularly. Update dateModified in your Article schema too; our free schema markup generator can create it.
Cut filler and repetition
Delete generic phrases and sentences that restate what you’ve already said. Shorter, denser content usually reads as more expert.
Content quality for different page types
Blog posts and guides
Aim for complete coverage of the topic, clear structure, an author byline and dates. These pages benefit most from question headings and direct answers.
Service pages
Quality means clarity and proof: what’s included, who it’s for, how the process works, prices or price ranges, results and reviews. Specific details beat marketing language.
Product pages
Write unique descriptions rather than copying the manufacturer’s text, cover the questions buyers ask and include real reviews and clear specifications.
Local pages
Add genuinely local information, such as areas served, local projects, staff and customer reviews from that area, rather than repeating the same text with a different town name.
Content quality workflow for teams
- Plan: choose a keyword and list the questions to answer.
- Draft: write with a direct answer first and clear subheadings.
- Check: run the draft through the content quality checker in text mode.
- Edit: fix the highest-impact suggestions and proofread with the grammar checker.
- Publish: add author, date, images, schema and internal links.
- Re-check: run the live URL through the checker and our free SEO checker.
- Review: revisit important pages every few months and update them.
Common content quality problems and how to fix them
After reviewing hundreds of pages with our content quality checker, the same problems appear again and again. Most can be fixed in an afternoon, and fixing them usually improves engagement as much as rankings.
| Problem | Why it hurts | Fix |
|---|---|---|
| Long introduction before the answer | Readers bounce; answer engines skip the page | Answer in the first two sentences |
| Walls of text | Hard to scan on mobile | Short paragraphs, lists and subheadings |
| Vague claims with no numbers | Low usefulness and low trust | Add specific figures, examples and sources |
| No author or date | Weak E-E-A-T signals | Add a byline, author page and “Updated” date |
| Copied or spun text | Adds nothing new; may be filtered out | Rewrite with original insight and experience |
| Keyword stuffing | Reads badly and breaks spam policies | Use the keyword naturally and cover related terms |
Thin and duplicate pages
Pages that exist only to target a keyword variation, with little unique content, are a classic quality problem. Google’s spam policies describe scaled content abuse and doorway pages, both of which apply to large numbers of near-identical pages. Merge overlapping pages into one stronger page and redirect the old URLs with a 301; you can confirm the redirects with our redirect checker.
Outdated content
Old statistics, discontinued products and advice that no longer applies all reduce trust. Set a review schedule for your most important pages, update facts and screenshots, and refresh the “Updated” date only when the change is meaningful.
Using AI responsibly
Google’s guidance on AI-generated content focuses on the quality of the result rather than how it was produced. If you use AI to draft, treat the output as a first draft: check every fact, add your own experience and examples, remove generic phrasing and make sure a qualified person reviews it before publishing. Then run it through the content quality checker to catch filler and weak structure.
Ignoring search intent
A brilliant article can still fail if it doesn’t match what searchers want. Look at the pages ranking for your keyword: are they guides, product pages, tools or comparisons? Match the format, then do it better. Check how tough the competition is with our free keyword difficulty checker before you invest in a long piece.
Content quality checklist
- Opens with a direct answer in one or two sentences.
- Flesch Reading Ease of about 60 or more for general audiences.
- One H1 and descriptive subheadings every 200–350 words.
- Specific facts, figures and examples.
- Some question-style headings with direct answers below.
- Named author, visible dates and cited sources.
- First-hand experience or original insight.
- No generic filler phrases or repeated sentences.
- Proofread for spelling and grammar.
Related free SEO tools
- Free grammar checker no sign up: fix spelling, grammar and punctuation.
- Readability checker: track word count and readability as you write.
- Keyword density checker online: check keyword use and repetition.
- H1 checker: review your heading structure.
- Long tail keyword generator free: find the questions your content should answer.
Ready to score your content? Run the content quality checker above.