How To Use Claude For SEO Audit

Most SEO audit guides start with a list of tools that costs $200 to $400 per month. Semrush for crawling. Surfer SEO for content scoring. Clearscope for keyword analysis. Screaming Frog for technical checks. By the time you have finished reading the prerequisites, you have already spent the budget.

There is a faster and cheaper way to audit your site, and it does not require any of those tools.

Claude AI, accessed through the free browser interface at claude.ai, can run a comprehensive SEO audit across every major dimension of your site when you give it the right prompts and structure the work correctly. This is not a partial solution. A business owner who follows this workflow will have a complete, prioritized SEO issue list covering technical health, on-page optimization, content quality, internal linking, and keyword performance, produced in under two hours at zero cost.

This guide gives you that workflow, step by step, including the exact copy-paste prompts for each phase. Every prompt has been tested on real sites. Every step is written for a non-technical reader.

One note before you begin: Phases 1 through 4 work with the free plan at claude.ai. Phase 5 (Google Search Console analysis) works best when you have connected live GSC data to Claude, which takes about 20 minutes to set up. The free GSC to Claude AI setup guide walks through the full process. Alternatively, you can export your GSC data as a CSV and paste it into Claude manually, which also works and requires no technical setup at all.

Before You Start: What You Need and How to Set It Up

The setup for this workflow takes about 15 minutes and only needs to happen once.

The free tool stack

You need three tools, all free:

Claude AI (claude.ai, free plan). Open a browser and go to claude.ai. Create an account if you do not have one. The free plan is sufficient for Phases 1 through 4. If you hit the usage limit during a session, wait until the next day or upgrade to Claude Pro at $20 per month.

Google Search Console (free). Go to search.google.com/search-console and verify your site if you have not already. For Phase 5, you will either use the live MCP connection or export a CSV from the Performance report. Both work.

Screaming Frog SEO Spider (free up to 500 URLs). Download from screamingfrog.co.uk. The free version crawls up to 500 pages, which covers most small business and consulting websites. You will use this in Phase 1 to generate a list of all your pages with their current title tags, meta descriptions, and H1 tags. This takes about 5 minutes to run.

Set up a Claude Project before you start

This is the single most time-saving step in the entire workflow. Instead of explaining your website at the beginning of every Claude conversation, a Claude Project stores that context permanently.

Go to claude.ai. Click "Projects" in the left sidebar. Create a new Project called "SEO Audit Workspace." In the Project Settings, add this system prompt and fill in the brackets with your real information:

"You are an expert SEO consultant helping me audit and optimize [YOUR WEBSITE URL], a [DESCRIBE YOUR SITE: e.g. digital marketing consulting website / e-commerce store / SaaS company] targeting [YOUR AUDIENCE: e.g. US business owners and marketing managers] in [TARGET GEOGRAPHY: e.g. United States, UK]. My primary services or products are [LIST THEM]. My main competitors are [LIST 2 TO 3 COMPETITORS WITH THEIR URLs]. My target keywords include [LIST YOUR TOP 5 TO 10 TARGET KEYWORDS]. Always format your output with clear headings, use PASS/WARN/FAIL status labels where applicable, and end every audit with a prioritized fix list sorted by impact."

Save the Project. Every conversation you open inside this Project inherits this context automatically. You never explain your site again.

If you want to understand exactly which Claude mode to use for each type of audit task, the Claude Chat vs Cowork vs Projects guide covers that decision in detail.

Phase 1: Technical SEO Audit with Claude (Estimated time: 30 minutes)

Technical SEO is where most audits start and where most site owners find the highest-impact issues. Crawl problems, missing title tags, duplicate meta descriptions, broken internal links, schema markup gaps. These are problems that compound over time and suppress rankings across every page on the site, not just the ones with weak content.

The approach here uses Screaming Frog to generate the raw data and Claude to analyze it. Screaming Frog is better at systematic crawling. Claude is better at interpreting what the crawl data means and prioritizing what to fix first.

Step 1.1: Crawl your site with Screaming Frog

1. Open Screaming Frog SEO Spider
2. Enter your domain in the URL bar and click Start
3. Wait for the crawl to complete (2 to 5 minutes for most small sites)
4. Once done, go to the top menu: Reports > Export > Export All
5. Save the file. It exports as a CSV with all crawled URLs and their metadata
6. Open the CSV and delete all columns except: Address, Title 1, Meta Description 1, H1-1, Status Code, Canonical Link Element 1, Word Count
7. Save the cleaned CSV

You now have a structured list of every page on your site with its current title tags, meta descriptions, H1 tags, and status codes. This is the input for the Claude audit.

Step 1.2: Run the bulk technical audit in Claude

Open a new conversation inside your SEO Audit Project. Paste your cleaned CSV data, then use this prompt:

"I am pasting below the complete URL and metadata export from a Screaming Frog crawl of my website. Run a comprehensive technical SEO audit and check for: (1) Missing title tags, (2) Title tags over 60 characters, (3) Title tags under 30 characters, (4) Duplicate title tags, (5) Missing meta descriptions, (6) Meta descriptions over 155 characters, (7) Duplicate meta descriptions, (8) Missing H1 tags, (9) Multiple H1 tags on the same page, (10) Pages returning non-200 status codes, (11) Pages where the canonical tag is missing or pointing to a different URL, (12) Pages with very low word count (under 300 words) that may be thin content. For each issue found: list the affected URL, describe the issue, and give a one-line fix recommendation. Sort all issues into three priority groups: Critical (fix this week), Important (fix this month), Nice to have (fix when time allows). End with a summary count of issues by type. Here is the data: [PASTE YOUR SCREAMING FROG EXPORT HERE]"

Claude will return a structured audit table. This is your master technical issue list for the site.

Step 1.3: Fix Critical issues first

Do not move to Phase 2 until all Critical issues are resolved. Missing title tags and duplicate meta descriptions suppress rankings across every query the page appears for. They take 5 to 10 minutes each to fix and have immediate impact.

For rewriting title tags and meta descriptions, use the 47 Claude SEO prompts guide (Prompts 14 and 15) which give you optimized title and meta options for each page type.

Phase 2: On-Page SEO Audit by Page Type (Estimated time: 20 minutes)

On-page audit means going deeper than the metadata. For each of your important pages, you want to check: heading hierarchy, keyword placement, E-E-A-T signals, internal linking density, and image alt text. The Claude prompt for this is different depending on the page type.

How to get your page HTML source

For each page you want to audit, open it in Chrome. Right-click anywhere on the page and select "View Page Source." Press Ctrl+A (or Cmd+A on Mac) to select all, then Ctrl+C to copy. Paste this into Claude. This gives Claude the complete HTML including all metadata, schema markup, and structured elements that are not visible in the browser.

Prompt: Homepage audit

"I am pasting the full HTML source of my homepage below. Run a complete on-page SEO audit and check: (1) Is the H1 tag present, unique, and does it include my primary keyword? (2) Is the heading hierarchy logical (H1 then H2 then H3 in proper nesting)? (3) Does my primary keyword appear in the first 100 words of body text? (4) Are there internal links to my most important service pages and blog posts? (5) Are all images using descriptive alt text? (6) Is there an Organization or LocalBusiness schema markup present? (7) What E-E-A-T signals are visible (author credentials, trust signals, case study mentions, client results)? (8) What is the primary call to action and is it above the fold? For each item: PASS, WARN, or FAIL status, plus a specific one-line fix. End with my TOP 3 homepage improvements ranked by SEO impact. Here is the HTML: [PASTE HOMEPAGE HTML SOURCE]"

Prompt: Service page audit

"I am pasting the full HTML source of my [NAME OF SERVICE] service page, targeting the keyword [YOUR TARGET KEYWORD]. Run a complete on-page SEO audit checking: (1) Title tag includes primary keyword within first 30 characters, (2) H1 targets primary keyword with clear value proposition, (3) All H2 subheadings cover the major subtopics someone searching this keyword would expect, (4) Primary keyword appears in first paragraph, (5) The page includes specific proof elements (case studies, results, client names), (6) Schema markup is present (Service or LocalBusiness), (7) There is a clear CTA for the service, (8) Internal links point to relevant blog posts or related services, (9) Page includes FAQ section that could capture People Also Ask boxes. For each: PASS, WARN, or FAIL with a one-sentence fix. Then list the 3 changes most likely to improve this page's ranking and conversion rate. Here is the HTML: [PASTE SERVICE PAGE HTML]"

Prompt: Blog post audit

"I am pasting the full HTML source of a blog post targeting the keyword [YOUR TARGET KEYWORD]. Audit it for: (1) Title tag includes keyword, is under 60 characters, and has a compelling CTR hook, (2) Meta description includes keyword, has a CTA, and is under 155 characters, (3) H1 clearly matches the primary search intent for this keyword, (4) The article has a Key Takeaways or summary section near the top (important for AI citation), (5) Each major H2 section opens with a direct 40 to 60 word answer to the implied question, (6) Article includes sourced statistics with named sources, (7) Author name and credentials are visible on the page, (8) Internal links to at least 2 other relevant pages on the site, (9) Article schema markup is present with correct author and datePublished, (10) FAQ section at the bottom with FAQPage schema. PASS, WARN, or FAIL each item with a one-line fix. List the TOP 3 changes for this post. Here is the HTML: [PASTE BLOG POST HTML]"

Run this for your top 5 to 10 most important pages. Each audit takes 2 to 3 minutes in Claude. The output is a prioritized list of fixes for each page.

Phase 3: Content Quality Check (Estimated time: 15 minutes)

Content quality analysis goes beyond the technical structure into whether the content actually satisfies the search intent of your target keyword better than what is currently ranking. This is where paid tools like Surfer SEO and Clearscope charge $89 to $170 per month. Claude does the same analysis when you provide it with competitor context.

Step 3.1: Find who is actually ranking for your keyword

Go to Google and search your target keyword in a private browser window (Incognito mode in Chrome). Note the URLs of the top 3 results. Open each one and copy its content text. You do not need the HTML, just the readable text.

Prompt: Content gap and quality analysis

"I want to improve my content for the keyword [YOUR TARGET KEYWORD]. I am pasting below my current content on this topic, followed by the content from the top 3 pages currently ranking for this keyword. Analyze all four pieces and tell me: (1) What subtopics and questions do the ranking pages cover that my content is missing completely? (2) What specific data points, statistics, or examples do the ranking pages include that would strengthen my piece? (3) On a scale of 1 to 10, how well does my content satisfy the search intent compared to the top 3? What would push it to a 9 or 10? (4) What semantic keywords and related phrases appear in the ranking content that are absent from mine? (5) What is the single most important section I should add to my content to outperform these results? Give me a specific H2 heading and a 100-word draft of that section. My content: [PASTE YOUR CONTENT]. Competitor 1: [PASTE COMPETITOR 1 CONTENT]. Competitor 2: [PASTE COMPETITOR 2 CONTENT]. Competitor 3: [PASTE COMPETITOR 3 CONTENT]."

This prompt requires Claude Pro or a long context session because you are pasting 4 pieces of content. Claude's 200,000 token context window handles this easily. On the free plan, reduce to your content plus 1 competitor if you hit limits.

Step 3.2: Check your content for AI citation readiness

Beyond ranking in traditional search, your content also needs to be structured to earn citations in Google AI Overviews, ChatGPT, and Perplexity. This is increasingly important for US B2B visibility. Research from Growth Memo (February 2026) found that 44.2% of all AI citations come from the first 30% of an article's text. If your content buries its key points in the middle, it misses AI citations regardless of its ranking position.

"Review this content for AI citation readiness. Specifically: (1) Does each major section open with a direct, self-contained 40 to 60 word answer that an AI could extract and cite? (2) Does the content include specific named statistics with verifiable sources? (3) Is the author's expertise stated clearly near the top of the page? (4) Are the Key Takeaways near the beginning rather than at the end? (5) Are the section headings phrased as questions that mirror how a user would ask an AI assistant? For each issue: describe the specific change and provide a rewritten version of the affected passage. Here is the content: [PASTE CONTENT]"

For a deeper dive into AI citation optimization, the complete GEO and AEO optimization guide covers the full framework for getting cited across every major AI search platform.

Phase 4: Internal Linking Audit (Estimated time: 10 minutes)

Internal linking is the most consistently underworked area of SEO on small business sites. Most sites have important service pages that receive almost no internal links from their blog content, which means Google has no signal about how important those pages are relative to everything else.

Step 4.1: Export your internal link data

In Screaming Frog, after your crawl is complete, go to the Bulk Export section and select "All Inlinks." This exports a list showing which pages link to which other pages with the anchor text used. Export and save this as a CSV.

Prompt: Internal linking gap finder

"I am pasting below my site's complete internal linking data exported from Screaming Frog. This shows which pages link to which other pages. My most important pages that should be receiving internal links are: [LIST YOUR TOP 5 TO 10 MOST IMPORTANT URLs AND THEIR TARGET KEYWORDS]. Analyze the data and tell me: (1) Which of my important pages have zero internal links pointing to them (orphan pages)? (2) Which have fewer than 3 internal links? (3) For each under-linked important page, list the 3 existing pages on my site that have the most natural opportunity to add a link, and suggest the specific anchor text to use for each. (4) Are there any cases where I have multiple pages competing for the same keyword that should be consolidated? Output as a table sorted by priority. Here is the data: [PASTE SCREAMING FROG INLINKS EXPORT]"

Step 4.2: Fix the top 10 internal link gaps

Internal linking fixes are among the fastest SEO wins available. Adding one well-anchored internal link from a high-traffic page to an important service page can move the service page's rankings within days, because it passes authority and signals relevance to Google crawlers on their next visit.

For each fix: go to the source page in your CMS, find a relevant passage, and add a link to the target page with the anchor text Claude suggested. This takes under 2 minutes per fix.

Phase 5: GSC Data Analysis for Quick Wins (Estimated time: 15 minutes)

The previous four phases focus on fixing structural issues. Phase 5 focuses on finding ranking opportunities that already exist in your data. Google Search Console shows you exactly which queries your pages are appearing for and at what position. The quick wins are queries where you are ranking on page 2 or 3 with meaningful impressions, because small improvements can move these to page 1.

Option A: Export the CSV manually (no technical setup)

1. Open Google Search Console
2. Click Performance in the left sidebar
3. Set the date range to the last 90 days
4. Click the Export button (top right) and download as CSV
5. Open the CSV and delete all rows where Impressions is below 20
6. Save the cleaned file

"I am pasting my Google Search Console performance data for the last 90 days below. Find all keywords where: (1) Position is between 8 and 25, AND (2) Impressions are above 50. For each qualifying keyword: show the current position, impressions, CTR, and the page currently ranking for it. Then tell me: what is the single most likely reason this page is not ranking in the top 5? And what is the one specific change to make on that page this week that would have the highest probability of improving its position? Sort results by estimated click opportunity if the keyword moved to position 3. Here is the data: [PASTE YOUR GSC CSV DATA]"

Option B: Use the live MCP connection (faster, more powerful)

If you have connected GSC to Claude using the free MCP setup guide, Claude can query your live search data without any manual export. Just ask:

"Using my connected Google Search Console data, find all keywords for my property [YOUR DOMAIN] where position is between 8 and 25 and impressions in the last 90 days exceed 50. For each: show the current position, impressions, CTR, and estimate monthly click gain if I reach position 3. Sort by opportunity size, highest first. For the top 5 opportunities, tell me what single change on that page would most likely improve the ranking."

The live connection skips the export step entirely and works with data that is always current.

For a complete explanation of why Google AI Mode is changing which keywords matter and how to prioritize your GSC quick wins in 2026, the Google AI Mode SEO strategy guide covers the updated framework in detail.

Your Monthly Claude SEO Audit Schedule

Running a complete five-phase audit every week is not realistic or necessary. Here is the schedule that gives you consistent improvement without overwhelming your time.

Every week (30 minutes)

• Check Phase 5 quick wins for any query that moved into the 8 to 15 position range
• Add 3 to 5 internal links from new blog content to existing service pages
• Fix any Critical issues found in the previous month's technical audit

Every month (90 minutes)

• Run Phase 1 (technical audit) with a fresh Screaming Frog crawl to catch new issues from recent content changes
• Run Phase 3 (content quality check) on the top 2 to 3 pages with the highest GSC impressions but lowest CTR
• Run Phase 5 (GSC analysis) with a fresh 90-day export to find new quick win opportunities
• Update dateModified on any pages you refreshed during the month (this improves AI citation frequency)

Every quarter (3 hours)

• Run the full five-phase audit across all pages
• Run Phase 2 (on-page audit) on every service page and the top 5 blog posts
• Run Phase 4 (internal linking audit) on the full site to find new orphan pages from recently published content
• Refresh top 5 articles with updated statistics and republish with a new dateModified

When to Upgrade from Claude Chat to Claude Cowork

The workflow in this guide uses Claude Chat (browser) and handles sites under 50 pages efficiently. At a certain point, the manual steps (exporting CSVs, copying HTML source page by page, pasting content into Chat) become the time constraint rather than the analysis itself.

The practical threshold is around 20 to 30 pages. Below that, Chat handles everything without feeling repetitive. Above that, the copy-paste work starts adding up. If you are spending more than 20 minutes per audit session just preparing data to paste into Claude, Claude Cowork is worth the upgrade.

Claude Cowork (available on the Pro plan at $20/month) reads files directly from a folder on your computer. You export your pages as HTML files once, drop them in a folder, and Cowork audits all of them in one task without manual pasting. For GSC analysis, you drop the CSV in the same folder and Cowork reads it directly. The workflow is the same as described in this guide, but the manual preparation steps disappear.

For a detailed comparison of when Chat, Cowork, and Projects each deliver the best results for SEO work, the complete comparison guide covers every major SEO task with a recommended mode for each.

Related Guides in This Series

• Best Claude AI SEO Checker: 47 Free Prompts and Audit Tools (2026). The complete library of 47 copy-paste prompts that power each phase of this audit workflow. Organized by SEO problem type with expected output described for each.
• Best Free Claude AI SEO Checker: Chat vs Cowork vs Projects (2026). Which Claude mode handles which type of SEO audit most efficiently and when to switch between them.
• Connect Google Search Console to Claude AI Free. The setup guide for the live GSC connection used in Phase 5 of this workflow.
• GEO and AEO Optimization: The Complete Guide for 2026. The framework for getting your audited and optimized content cited by ChatGPT, Perplexity, and Google AI Overviews.
• SEO Consulting Services. For US businesses that want expert implementation of this audit workflow with a 13-year track record of results.