How to Turn Claude Code Into Your SEO Analyst

How do I turn Claude Code into my SEO analyst?

SEO data lives everywhere. Google Search Console shows your rankings. Google Analytics reveals your traffic patterns. Semrush maps your competitive landscape. The problem isn’t getting data—it’s piecing together insights when your information sits across five different platforms.

Claude Code bridges this gap by connecting your first-party Google data with Semrush’s competitive intelligence in one conversational interface. You can ask questions in plain English and get answers that draw from multiple data sources simultaneously.

This guide walks you through building a complete SEO analysis system using Claude Code. You’ll connect Google Search Console, Google Analytics 4, Google Ads, and Semrush to create live dashboards and generate actionable reports.

Setting Up Your Claude Code SEO Analyst Foundation

Start by installing Claude Code on your system. Desktop app users can switch to the “Code” tab directly. Command line users need these installation commands:

Mac users:

curl -fsSL https://claude.ai/install.sh | bash

Windows PowerShell:

irm https://claude.ai/install.ps1 | iex

Windows CMD:

curl -fsSL https://claude.ai/install.cmd -o install.cmd && install.cmd && del install.cmd

You’ll need an active Claude subscription. Type “claude” in your terminal and follow the account linking instructions.

Create your project structure by pasting this into Claude Code:

Create the following file structure:
- claude.md
- fetchers/
- data/
  - gsc/
  - ga4/
  - ads/
  - semrush/
- dashboard/
- reports/

The `claude.md` file provides automatic context for every session. Include your site details, main competitors, content topics, and planned data sources. This prevents you from repeating basic information each time you start working.

Connecting Your Google Data Sources

Your Google Search Console and Google Analytics data serves as ground truth for what actually happens on your website. You have two connection options.

Quick CSV Method:
Export your GSC performance data and GA4 reports directly. Upload these files to Claude Code and save them in the appropriate data folders. This gets you running in minutes but requires manual updates.

Live API Connection:
For real-time data that updates on demand, connect through Google’s APIs using a service account.

Create a Google Cloud Console project and enable the Search Console API and Google Analytics Data API. Set up a service account with viewer permissions and download the JSON key file.

Add your service account email as a user in both GSC and GA4 with read-only access. Save the key file as `service-account-key.json` in your project root.

Install the required Python dependencies:

pip install google-api-python-client google-auth google-analytics-data

Create a config file with your domain details:

{
"name": "Your Brand Name",
"domain": "yoursite.com",
"gsc_property": "https://www.yoursite.com/",
"ga4_property_id": "1234567890",
"industry": "Your Industry",
"competitors": [
"https://competitor1.com/",
"https://competitor2.com/"
]
}

Ask Claude Code to build fetcher scripts that pull data from these APIs automatically. The scripts will save JSON files in your data directory for analysis.

Adding Google Ads Data for Paid-Organic Analysis

Google Ads integration requires different authentication than GSC and GA4. You need OAuth 2.0 credentials and a developer token from Google Ads API Center.

For agencies with Manager Accounts, one developer token covers all sub-accounts. You change only the customer ID per client.

Install the Google Ads dependency:

pip install google-ads

The paid-organic overlap analysis this enables shows keywords where you’re paying for clicks but already rank organically. This often reveals thousands of dollars in monthly budget waste.

Integrating Semrush Competitive Intelligence

Semrush’s Model Context Protocol connection gives Claude Code access to competitive keyword data, backlink profiles, traffic estimates, and market intelligence.

Check your Semrush plan eligibility. MCP works with Semrush One (Starter and Pro+) and SEO Classic (Pro and Guru) plans, including 50,000 monthly API units.

Desktop App Connection:
Click “+” > “Connectors” > “Manage connectors” > “+” > “Add custom connector.” Name it “Semrush MCP” and enter `https://mcp.semrush.com/v1/mcp` as the server URL.

Terminal Connection:

claude mcp add semrush https://mcp.semrush.com/v1/mcp -t http

Authenticate by typing “/mcp” into Claude Code, selecting Semrush, and following the login flow.

Test your connection by asking: “Show me the top 10 organic keywords for [yourdomain.com] in the US with position, volume, and keyword difficulty.”

Cache key Semrush data locally for dashboard stability. Ask Claude Code to pull and save these reports as JSON files:

• Top 200 organic keywords with metrics
• Top 50 referring domains by Authority Score
• Top 20 pages by estimated organic traffic
• Domain overview comparing you against competitors

Branalyzer adds another layer by tracking brand mentions and sentiment across the web. Export your brand monitoring data and add it to your data directory. This reveals how brand visibility correlates with organic performance—conversations that drive branded searches and traffic spikes.

Building Your Live SEO Dashboard

Claude Code can build an interactive web dashboard that visualizes all your connected data sources. Ask Claude Code to create a dashboard with these five panels:

Organic Overview: GSC impressions and clicks alongside Semrush organic keywords, traffic estimates, and Authority Score. Include competitor comparison charts.

Striking Distance Keywords: Sortable table of GSC keywords ranking positions 5-20, enriched with Semrush volume and keyword difficulty data. Color-code difficulty levels and add filters.

Competitive Gap Map: Bar chart showing keyword clusters where competitors rank but you don’t, using cached competitive data to highlight the biggest opportunities.

Content Performance: Top GA4 pages with session data, enhanced with Semrush ranking keyword counts and referring domain information per page.

Backlink Intelligence: Top referring domains by Authority Score with competitor comparisons and total domain counts.

Launch the dashboard locally:

cd dashboard
python3 -m http.server 8080

Open `http://localhost:8080` in your browser. The dashboard reads your actual JSON data files and builds interactive charts.

You can iterate by asking Claude Code to add features like date pickers, CSV exports, or additional data panels. Branalyzer data can become a sixth panel showing brand mention volume trends alongside organic traffic patterns.

Generating SEO Reports with Claude Code

Claude Code produces client-ready reports that combine insights from all your connected data sources. Use this prompt structure for comprehensive SEO opportunity reports:

Ask for an executive summary with key findings, quick wins from GSC striking distance keywords, content gap analysis, top pages audit, competitive benchmarking, backlink opportunities, and a prioritized action plan.

Claude Code generates reports as PDFs, Word documents, PowerPoints, or CSV files depending on your needs.

Always verify the data before sharing. Cross-reference dashboard numbers against raw files and question dramatic findings. LLMs can occasionally misread data or combine numbers in analytically incorrect ways.

Running Advanced Cross-Source SEO Analysis

The real power comes from asking Claude Code questions that span multiple data sources. Here are five high-value analyses you can run:

Prioritized GSC Queries with Competitive Context:
Find GSC queries where you rank positions 5-15 with high impressions, then check Semrush for keyword difficulty under 35. This identifies your easiest optimization wins using real impression data.

True Competitive Keyword Gaps:
Compare competitor keywords from Semrush against your GSC data to find terms where you have zero impressions while competitors rank in the top 10. Group by topic clusters and rank by total volume.

Content Performance Audit:
Cross-reference GA4 top pages with Semrush data to find pages with high traffic but few ranking keywords or backlinks. These pages are vulnerable and need strengthening.

Title Tag Optimization Opportunities:
Identify GSC pages with high impressions but low click-through rates, then use Semrush to analyze what title tags work for competitors on those keywords.

Paid-Organic Budget Optimization:
For sites running Google Ads, find keywords where you’re paying for clicks but already rank in the top 3 organically. Calculate potential savings from pausing redundant ad spend.

Making Claude Code SEO Analyst Part of Your Workflow

Use this system monthly by refreshing your dashboard data and checking what changed across all five panels. Ask Claude Code follow-up questions about interesting patterns or concerning trends.

The conversational nature lets you dig deeper than static reports allow. You see what happened, then ask why it happened and what to do about it.

This setup doesn’t replace the Semrush interface for project configuration or ongoing monitoring alerts. It excels at monthly analysis and on-demand deep dives when you need answers that span multiple data sources.

The biggest value comes from questions no single tool can answer alone. When you can ask “Which of my striking distance keywords have low competition and align with my top-performing content topics?” while pulling from GSC positions, Semrush difficulty data, and GA4 engagement metrics simultaneously, you get insights that would take hours to piece together manually.

Most competitive analysis stops at traffic numbers without revealing whether that traffic actually generates revenue. Branalyzer estimates competitor conversion rates, average order values, and actual business KPIs so you know which competitors represent real threats versus just impressive vanity metrics. When integrated with your Claude Code setup, you can identify which competitive keywords are worth chasing based on actual business value rather than traffic volume alone. You can explore how Branalyzer enhances your competitive intelligence at their platform page.