How do I run a technical SEO audit in Claude?

To run a technical SEO audit in Claude, install the Technical SEO Audit skill from Easy Fetcher, connect PageSpeed Insights, then say “run a technical SEO audit for mysite.com.” Claude scores your pages, surfaces the technical issues, and tells you which fixes will move the needle first.

What technical issues does it check for?

It checks redirect chains, render-blocking CSS/JS, oversized images, canonical conflicts, crawl traps from infinite URL parameters, missing next-gen image formats, unused JavaScript, HTTPS and mixed content, and mobile viewport configuration — plus a per-page performance breakdown.

Does it measure Core Web Vitals (LCP, INP, CLS)?

Yes. The audit reports LCP, INP and CLS with field and lab data, plus supporting metrics like FCP, Total Blocking Time and Speed Index — and grades each as Good, Needs Work or Poor so you know exactly where you stand against Google's thresholds.

Can I see mobile and desktop scores separately?

Yes. Page-level Lighthouse scores are shown for both mobile and desktop, so you can compare performance per device and prioritise the mobile issues Google actually ranks on — with the main bottleneck listed for every page.

What data source does the Technical SEO Audit use?

The audit runs on Google PageSpeed Insights (Lighthouse), which you connect once in Easy Fetcher. Claude pulls the scores and diagnostics for your pages and turns them into a prioritised, plain-English report.

How is a technical SEO audit different from a regular SEO audit?

A regular SEO audit covers on-page and content signals — titles, meta, indexing, schema. A technical SEO audit focuses on how the site is built and served: speed, Core Web Vitals, crawlability, redirects and rendering. Easy Fetcher offers both as separate Claude skills so you can run whichever you need.

Is the Technical SEO Audit skill free?

Yes — the skill is free to download and use with Claude. You only need an Easy Fetcher account to connect PageSpeed Insights, and there's a free tier to get started with no credit card required.

Do I need a Claude subscription to use Easy Fetcher?

No. You do not need a paid Claude subscription to use Easy Fetcher. You can connect Easy Fetcher to Claude and start using its SEO and marketing skills with your Claude account.

Is Easy Fetcher free?

No. Easy Fetcher is a paid product. It is built with input from experienced SEO professionals and marketers to deliver reliable insights, reports, and workflows. The focus is on providing high-quality SEO capabilities rather than a limited free experience.

How do I use Easy Fetcher?

Getting started is simple: 1. Create your Easy Fetcher account. 2. Add the Easy Fetcher MCP URL to Claude. 3. Connect your data sources (optional, depending on the skill). 4. Start asking Claude for audits, reports, keyword insights, rankings, AI visibility analysis, and more. Claude will use Easy Fetcher to access the required data and generate actionable results.

Yes. Data security is a top priority at Easy Fetcher. We use industry-standard security practices, encrypted connections, and multiple layers of protection to safeguard your data. Your information is handled securely and is only used to provide the features and insights you request.

What can I do with Easy Fetcher?

Easy Fetcher helps you perform SEO and marketing workflows directly inside Claude, including: SEO Audits, Technical Site Audits, SEO Client Reports, Internal SEO Reports, Keyword Research, Rank Tracking, AI Visibility Analysis, Schema Generation, SEO Proposals, and Performance Analysis. New skills and integrations are added regularly.

Who is Easy Fetcher for?

Easy Fetcher is built for SEO professionals, agencies, consultants, growth marketers, founders, and businesses that want to automate SEO analysis and reporting using Claude.

All Claude skills

Technical SEO Audit with Claude

Name: Claude Technical SEO Audit Skill
Brand: Easy Fetcher
Availability: InStock

Surface the technical problems crawlers hit but humans miss — crawl traps, redirect chains, canonical conflicts and render-blocking resources — before they cost you indexation.

Preview

What you get

See it in action

Here's a real output from the Technical SEO Audit skill — pulled live from PageSpeed Insights and written in plain English.

Technical SEO Audit

PageSpeed Insights

www.easyfetcher.com · Crawl traps, redirect chains, canonical conflicts & render-blocking issues · 148 pages

82SCORE

Good23 issues found
6 critical · 9 warnings
8 to improve

Lighthouse Categories

PSI · Mobile

Performance

Needs work

Accessibility

Good

Best Practices

Good

SEO

Minor issues

Core Web Vitals

PSI · field + lab

LCPPoor

4.2s

INPNeeds work

248ms

CLSGood

0.06

OTHER LAB METRICS

2.1s

FCP

380ms

TBT

5.4s

Speed Index

Technical Issues

PSI · Crawl diagnostics

Redirect chains9 chains

9 URLs pass through 2+ redirects before resolving (e.g. /features → /features/ → https://). Each hop adds latency and wastes crawl budget.

high

Render-blocking resources14 pages

Blocking CSS/JS in <head> delays first paint on 14 templates. Defer non-critical JS and inline critical CSS.

high

Properly size images38 images

Hero and thumbnail images are served larger than their display size — biggest driver of the 4.2s LCP.

high

Canonical conflicts11 pages

11 pages declare a canonical that points elsewhere while also being indexable — sending Google mixed signals.

med

Crawl traps (infinite params)6 patterns

Faceted URLs like /blog?sort=&page= generate near-infinite crawlable combinations. Add rules to robots or noindex.

med

Next-gen image formats52 images

Serving JPEG/PNG where WebP/AVIF would cut ~340KB. Convert and add <picture> fallbacks.

med

Unused JavaScript210 KB

Third-party analytics and unused bundles add 380ms Total Blocking Time. Code-split and lazy-load.

med

✓

HTTPS & valid certificatePassed

All pages served over HTTPS with no mixed-content warnings.

low

✓

Mobile viewport configuredPassed

Responsive viewport meta present site-wide; tap targets adequately sized.

low

Page-Level Scores

Page	Perf	LCP	INP	CLS	Main bottleneck
/ (home)	42	4.8s	290ms	0.19	Unoptimized hero image
/skills/rank-tracker	48	4.2s	260ms	0.14	No image dimensions set
/pricing	56	3.1s	210ms	0.04	Render-blocking JS
/tools/backlinks	61	2.9s	180ms	0.07	Third-party scripts
/blog/gsc-api-guide	71	2.4s	150ms	0.02	Long TBT from analytics
/skills/seo-audit	67	2.7s	200ms	0.05	Unused CSS
/integrations/zapier	74	2.2s	140ms	0.03	Redirect chain (2 hops)

TOP PRIORITY FIXLCP is the biggest lever. The homepage and rank-tracker pages load their hero image late (4.2s LCP). Serving a properly-sized, next-gen (WebP/AVIF) hero and preloading it would move Performance from 65 → ~85 and lift LCP into the “Good” range — a fix that touches only 3 templates but affects every high-traffic page.

How it works

Up and running in 5 steps

From sign-up to your first ranking report in a few minutes — no spreadsheets, no setup headaches.

Sign up free

Create your EasyFetcher account in seconds — no credit card required.

Create your account

Connect your data

Link your PageSpeed Insights — plus Search Console or GA4 if you want clicks and traffic too — inside EasyFetcher. Under two minutes.

Download the skill

Grab it straight from the hub — hit Download on the Technical SEO Audit card. It's free.

Go to the skills hub

Add it to Claude

Add the skill to Claude in one click. New to Claude Skills? Learn how to add a skill.

Ask Claude for your report

Paste your keywords and say “run Technical SEO Audit” — Claude checks your live rankings and writes them up.

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Customers

Loved by marketers

“The Claude SEO skills are better than half the paid tools I've used. I ask for rankings, an audit or keyword ideas and get clean, ready-to-use answers in one chat.”

Daniel T.

SEO Agency Founder

“The SEO Audit and Client Report skills are perfect together. I audit a site, turn the findings into a white-label report, and send it the same afternoon.”

Elena V.

Freelance SEO Consultant

“Connecting GA4 and Search Console took me under two minutes. Now Claude answers every question with our real traffic and keyword data — no more tab-hopping.”

Rohit S.

Head of Growth

FAQ

Questions, answered

Technical SEO Audit is a free Claude skill by Easy Fetcher that runs a technical crawl-and-score pass on your site using PageSpeed Insights. It grades Lighthouse categories, checks Core Web Vitals, and flags crawl traps, redirect chains, canonical conflicts and render-blocking resources — with each issue ranked by impact and a clear fix.

Connect your data, run Technical SEO Audit in seconds

Free to download and use with your own EasyFetcher data sources.