Your SEO tools tell you what to fix. nodediff gives you the code.

nodediff runs a page-level technical SEO audit against top SERP pages, including intent match and AI visibility, and gives exact fixes in 2 minutes.

Run your first audit →

Sign up and get 1 free audit. No credit card required.

A page audit has two parts. Most tools only do one.

Ahrefs / Semrush

Diagnosis (60%)

You're on your own here

Remaining 40% takes 4 hours of manual work

Write schema code from scratch using Schema.org

Pull and compare competitor pages tab by tab

Check AI access separately

nodediff

Full audit. Fixes included (95%)

Remaining 5% takes 10 minutes max

Fill in [placeholders] like author name and date

Paste the code

The part that takes four hours is not the diagnosis. It's the other 40%.

Enter a URL.
Enter a keyword.
Get all the fixes.

Content gap

You are missing 4 H2 topics that the top 5 pages cover.

FIXES

Add the following H2 sections: "Pricing Comparison" and "Implementation Timeline". Both appear in 4 of the top 5 ranking pages.

Schema fix

Your FAQ schema is missing. Add this to your page.

{
  "@context": "https://schema.org",
  "@type": "FAQPage",
  "mainEntity": [{
    "@type": "Question",
    "name": "Do you offer...",
    "acceptedAnswer": {
      "@type": "Answer",
      "text": "Yes. CapsuleCRM..."
    }
  }]
}
Intent match

The dominant SERP format for this keyword is comparison pages. Your page is a listicle. We generated a new page skeleton.

<html>
  <body>
    <h1>...</h1>
    <table>
      <thead>...</thead>
      <tbody>...</tbody>
    </table>
  </body>
</html>
AI access

GPTBot has been blocked in your robots.txt. Add this code:

User-agent: GPTBot
Allow: /

Your site is missing llms.txt file. Add this code:

# CapsuleCRM LLMs
Title: CapsuleCRM
Description: ...

What is in every report

With Ahrefs/Semrush, you piece them manually. nodediff does it in one turn, in 2 minutes.

1. SERP benchmarking

Scored against the top 5 ranking pages for your exact keyword. No generic rubrics.

2. Content and topic gaps

Maps your H2 across the top 5 SERP and identify the topics you miss.

3. Schema and technical fixes

We validate all relevant schema types and generate code for broken markup.

4. Search intent match

Get a new blueprint page when yours doesn't match the format google rewards.

5. AI bot access

We check if GPTBot, ClaudeBot, Perplexity, and other major AI bots can read you.

6. Code in the report

Where code is needed, you get the code. Not a vague description of the problem.

See a real report

800 reports audited so far. Click any card to open the full report.

Landing page
59 /100
URL capsulecrm.com
Search query best crm for startups
Comparison page
79 /100
URL www.resonatehq.com/blog/hubspot-vs-salesforce-a-comprehensive-comparison
Search query hubspot vs salesforce for small business
Blog page
80 /100
URL getfuzzy.ai/blog/founder-led-sales-linkedin
Search query founder led sales playbook b2b

Frequently asked questions

I already pay for Ahrefs or Semrush. Why do I need this?

Ahrefs and Semrush stop with finding the problems. nodediff completes the audit and gives full fixes, so you can finish your entire workflow in 10 minutes.

Will the generated code actually be correct?

Yes. It is built from the schema.org spec. Where your specific data is needed (author name, date, organization), we insert [placeholder] tags with instructions. You fill those in. Everything else is ready to paste. If a report fails, no credit is deducted.

What page types does nodediff work best on?

Content pages competing for search traffic: landing pages, blog posts, comparison pages, listicles. We're working to add product pages to the mix too.

Do I need to give you access to my site?

No. Just paste any public URL and a keyword.

What is your refund policy?

15-day refund. We deduct the cost of the reports you ran and refund the rest. No forms, no questions asked.

One plan. No tiers.

$19/mo

40 audits included. Under $0.50 per audit./audit.

+$10

25 more audits. No cap on top-ups.

+$35/mo

White label reports.

How many page audits
to complete? 40
5 300+
nodediff
$19
~ 13.3 hrs
Ahrefs
$80
~ 120 hrs
Semrush
$80
~ 120 hrs

Stop leaving your SEO audit
half done

Complete a page-level technical SEO audit in 2 minutes

Run your first audit →

Sign up and get 1 free audit. No credit card required.