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Content Optimization Score

Clearscope/Surfer-style content grading: fetches your page and the current top-ranking pages for your keyword, then diffs term coverage, word-count depth, heading structure and unanswered reader questions. Get a 0-100 score and a prioritized list of terms and sections to add.

⚡ Interactive demo — sample data
Sample result: 40/100 (D) for "sourdough bread" — thinner and less structured than the pages currently ranking, missing several sections and terms they cover.
Content score 40/100 (D) Issue
Term coverage Missing terms the ranking pages use: hydration, bulk fermentation, oven spring, dough structure, timing Issue
Word count ~90 words vs. a ~280-word median across the ranking pages Warning
Structure 2 H2 sections vs. a ~6-section average on the ranking pages Warning
Missing sections No sections on starter-building, hydration ratio, or shaping/scoring — all present on ranking pages Warning
Questions Doesn't answer "Why is my sourdough dense?" or "How long does fermentation take?", both raised by ranking pages Warning

About this tool

Clearscope/Surfer-style content grading: fetches your page and the current top-ranking pages for your keyword, then diffs term coverage, word-count depth, heading structure and unanswered reader questions. Get a 0-100 score and a prioritized list of terms and sections to add.

How it works

Enter your page URL and target keyword
Paste the URL of the page you want to grade, plus the keyword you're trying to rank it for. We fetch your page and pull the pages currently ranking on Google for that keyword.
We diff your content against the field
Your page's word count, heading structure, and terminology are compared against the pages actually ranking today — not a generic checklist. You see exactly which terms, sections and reader questions the top results cover that your page doesn't.
Get a 0-100 content score and a prioritized fix list
A single score plus a letter band (A++ down to F) sums up how competitive your page is right now. Below it: the specific terms to add, the sections to write, and the questions to answer — ranked so you can fix the highest-impact gaps first.

What we check

  • Term & topic coverage — Which words and phrases the top-ranking pages use for this keyword that your page is missing. This is the core of the score — content that covers the topic thoroughly tends to rank better than content that only mentions the keyword itself.
  • Word-count depth — Your page's word count against the median of the pages currently ranking. Thin content isn't automatically bad, but if every top result runs 1,500+ words and yours runs 300, that's a real depth gap.
  • Heading & structure depth — How many H2 sections your page has versus the ranking pages' average, plus whether you have a single clear H1. More sections usually means more sub-topics covered, not just more words.
  • Unanswered reader questions — Specific questions pulled from the ranking pages' own headings and FAQ-style content that your page doesn't yet address. These are often exactly what searchers are looking for.
  • Missing sections/subtopics — Whole sections the ranking pages cover that yours skips entirely — not just missing words, but missing chunks of the topic.
  • Competitive baseline — Every score is relative to the current top-ranking pages for that exact keyword, refreshed at run time — not a static checklist that goes stale.

Common issues we catch

  • Keyword-stuffed but topic-thin — A page can repeat the target keyword a dozen times and still miss the surrounding vocabulary the ranking pages use — the specific sub-terms, related concepts and phrasing that signal real topical depth.
  • Under-length versus the field — Writing to an arbitrary word count (500 words, 1,000 words) instead of to what the topic actually needs. If the ranking pages are consistently longer, a short page is competing with one hand tied behind its back.
  • Flat structure, no sub-topics — A single wall of text with one H1 and no H2 sections makes it hard for both readers and search engines to see that a page covers multiple angles of a topic — even when the words are technically there.
  • Ignoring the questions searchers actually ask — Ranking pages often earn their position partly by directly answering the specific questions people have — not just describing the topic in general terms.
  • Copying competitor structure without the substance — Mirroring a competitor's headings without actually answering what those headings promise doesn't close the gap — the score looks at whether the target's content plausibly addresses each question and section, not just whether a heading exists.
  • Optimizing once and never revisiting — The pages that rank for a keyword change over time. A page graded 'A' six months ago can drift as competitors publish deeper content — re-running the check periodically catches that drift.

Where this matters

  • Google organic results — The competitive set is pulled from the live Google organic results for the keyword you enter, so the comparison reflects who you're actually competing against today.
  • Blog posts & long-form guides — Built for the kind of page that competes on topical depth — how-to guides, comparison posts, resource pages, and evergreen blog content.
  • Product & service pages — Works for commercial pages too, though the terminology and structure gaps will reflect whatever mix of content (guides, FAQs, spec pages) currently ranks for that keyword.
  • Any CMS — The check reads your live, published page — WordPress, Shopify, Webflow, a custom build, it doesn't matter. Nothing to install.

Frequently asked questions

How is the content score calculated?
It's a weighted 0-100 score across four parts: how many of the important terms/topics the ranking pages use also appear on your page, how your word count compares to the ranking pages' median, how your heading structure compares to theirs, and how many of the specific reader questions they raise your page actually addresses.
Is this the same as a keyword-density checker?
No. Keyword density just counts how often one word repeats. This compares your page's full vocabulary and structure against the pages currently ranking for the keyword, which is a much closer proxy for topical depth than raw repetition.
Do I need to match the exact word count of the top-ranking pages?
Not exactly — the word-count component looks at whether you're in a reasonable range of the competitive median, not an exact match. A page that's meaningfully shorter than every ranking result is the pattern worth fixing; being a little shorter or longer than any single competitor isn't.
What does the letter band (A++ to F) mean?
It's a quick read on the 0-100 score: A-range means you're competitive with the current top results, B/C means there are real gaps worth closing, and D/F means the page is missing a meaningful amount of what's currently ranking. Use the score breakdown to see exactly which component is dragging it down.
Will adding the missing terms guarantee a higher ranking?
No tool can guarantee rankings — Google weighs hundreds of signals including links, experience, and intent match. What this does is close a specific, checkable gap: whether your content covers what the current top-ranking pages cover. That's a real input to ranking, not the only one.
Why does the competitor list change if I run it again later?
Google's rankings move, and this tool grades against whoever is ranking right now, not a cached snapshot. If the top results for your keyword change, your next run reflects that new competitive set.
Can I use this before I've published a page?
Yes — run it against a staging URL or an early draft published to a private/preview URL to see the gap before you launch, then again after you publish to confirm it closed.
What if my page doesn't rank on page one at all yet?
That's exactly when this is most useful. The score doesn't require you to already be ranking — it tells you how your existing content compares to what's currently winning, so you know what to add before you expect to compete.

This is one of several free SEO tools from Custom Web Audits. For a complete, prioritized analysis of your whole website, run a full audit.