SEO Audit (n8n)

Audit in the inbox within minutes

Agencies win clients by showing them a problem on their own website, but running an audit and writing it up by hand takes time for every prospect. This workflow does it the moment someone submits their site: it runs Google's PageSpeed test for performance and SEO on mobile, has GPT-4 turn the numbers into a short, plain-English audit with the top three issues and fixes, and emails it to the prospect. Every request is logged, so the sales team knows who to follow up with.

n8nPageSpeed InsightsGPT-4GmailGoogle Sheets
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Feature Highlights

A website form sends the prospect's name, email and URL straight into the workflow

  • Works with any form that can post to a webhook, including a landing page or a lead magnet
  • No one on the team has to run the test or write the email

Stack

  • n8n: Webhook, HTTP Request and Code nodes run the pipeline end to end.
  • PageSpeed Insights API: Google's Lighthouse test for performance and SEO on mobile.
  • OpenAI GPT-4: Writes the audit summary as structured JSON.
  • Gmail: Sends the audit to the prospect.
  • Google Sheets: Logs every audit request for the sales team.

Use Cases

  • Agencies offering a free website audit as a lead magnet
  • Sales teams that want a reason to start a conversation with a prospect
  • Consultants who want to qualify a site before a discovery call

How It Works

  1. A prospect submits their name, email and website URL through a form.
  2. The request is logged in Google Sheets.
  3. Google PageSpeed Insights tests the site for performance and SEO on mobile.
  4. GPT-4 writes a short audit with the score, top issues and recommended fixes.
  5. The audit is emailed to the prospect within minutes.

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Let's Connect

Want audits that turn into leads?

I can set up an automated audit that runs on your own form, in your brand's voice, and feeds your sales pipeline.

Dhruba Datta

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