RESEARCHER

ANALYZER

STRATEGIST

AUDITOR

OPEN SOURCE · FREE · SELF-HOSTED

Build your own
SEO research engine
not another tool.

Keyword research, SERP analysis, competitor insights & content gaps.
Powered by your own APIs and AI models. Deploy free on Vercel.

View on GitHub Deploy to Vercel →

PolyForm License · No signup required · Works with OpenAI, Gemini & Claude

Live Demo

All-in-one

SEO data endpoints

AI providers · OpenAI · Gemini · Claude

$0/mo

No SaaS fee, self-hosted

MIT

Free forever, open source

#01 — Keyword Research

Keywords, SERP & competitors.
All in one place.

Keyword Ideas

Discover high-impact keyword opportunities with search volume, difficulty, CPC, and intent.
SERP Analysis

Understand exactly who ranks, why they rank, and how to beat them.
Related Keywords

Build topical authority with semantically connected keyword clusters.
Competitor Keywords

Uncover what your competitors rank for — and where you can win.

{
          "keyword": "ai video creator",
          "search_volume": 12100,
          "difficulty": 42,
          "cpc": 2.45,
          "intent": "commercial",
          "opportunity_score": 87,
          "trend": "↑ rising",
          "ranking_insight": "Low competition + high intent",
          "serp_features": [
          "featured_snippet",
          "video_carousel",
          "people_also_ask"
          ],
          "recommended_action": "Target as primary keyword with supporting
            cluster"
          }
        

#02 — AI Analysis

Your AI. Your rules.
No vendor lock-in.

OpenAI

Use GPT models for keyword analysis, clustering, and strategy.
Google Gemini

Fast and cost-efficient analysis for large-scale workflows.
Anthropic Claude

Deep reasoning for advanced SEO strategy and content planning.
Bring Your Own Key

Connect your API keys — no middleman, no markup, full control.

# .env configuration

          AI_PROVIDER=openai
          AI_MODEL=gpt-4o
          OPENAI_API_KEY=sk-••••••••••••

          # Or switch to Gemini:
          AI_PROVIDER=gemini
          GEMINI_API_KEY=AIza••••••••••

          # Or Claude:
          AI_PROVIDER=anthropic
          ANTHROPIC_API_KEY=sk-ant-••••
        

#03 — Self-Hosted Scraping

No Firecrawl needed.
Sniffhunt does it free.

Sniffhunt Scraper

Open-source browser scraping — no API costs, no limits.
Beast Mode

Full headless rendering for JS-heavy, dynamic, and interactive websites.
Internal Links

Extract site structure, internal links, and sitemap data automatically.
Self-Hosted

Run it on your own server. Your data stays yours.

$ curl -X POST http://localhost:8080/scrape-sync \ -H "Content-Type: application/json" \ -d '{"url": "https://competitor.com", "mode": "beast"}' ✅ Scraping completed in 3.2s 📄 Extracted 47 internal links 📝 Markdown: 12,450 characters 🔗 Sitemap nodes: 23

What It Covers

Every SEO workflow.
One agent.

Enterprise-level SEO capabilities — at Zero monthly cost. Use any data source. Connect your own APIs. Full control.

Site Performance

🔍Site Audit

📍Position Tracking

Competitive Analysis

🌐Domain Overview

📈Organic Rankings

📄Top Pages

⚖️Compare Domains

🕳️Keyword Gap

🔗Backlink Gap

Keyword Research

🔑Keyword Overview

✨Keyword Magic Tool

🗺️Keyword Strategy Builder

Content Ideas

✍️SEO Writing Assistant

💡Topic Research

📋SEO Content Template

Link Building

🔗Backlinks

🌍Referring Domains

🛡️Backlink Audit

Extras

📡Sensor

⚡SEOquake

🏆Semrush Rank

Other

✅On Page SEO Checker

👁️Organic Traffic Insights

🏗️Link Building

📂Log File Analyzer

* Covers the same SEO workflows as enterprise platforms.
Works with your own data sources and APIs.

How It Works

From question to
keyword strategy in seconds.

Ask

Describe your keyword research request in plain English — no complex queries.

→

Analyze

The agent gathers data, analyzes competitors, and processes everything using your APIs.

→

Report

Get a structured SEO report with insights, metrics, and clear action steps.

Watch the Tutorial

See it built from scratch.
Step by step.

Full walkthrough — from entering a simple query to analyzing data, exploring competitors, and generating a complete SEO strategy in seconds.

16 min · Full setup included · Free to follow along

Open Source

Free forever.
Fork it. Ship it.
Make it yours.

This is not a SaaS product. There are no monthly fees, no contact limits, no vendor lock-in. Download the code, add your API keys, and deploy in 5 minutes.

★ Star on GitHub github.com/shekharpatel21/SEO-Agent ↓ Download ZIP Latest release · PolyForm License

seo-keyword-agent

shekharpatel21/seo-agent

Open-source SEO research agent powered by your own data sources and AI models.

★ Stars — 🍴 Forks —

JavaScript TypeScript HTML Dockerfile MIT

npx create-next-app@latest \
--example seo-keyword-agent

View Repository →

Built By

A developer who builds
AI agents for a living.

This tool wasn't built in a weekend hackathon. It was crafted by a specialist who builds custom AI systems and automation workflows for real businesses — every day.

Shekhar Patel

AI Agent Developer, Automation Specialist & Digital Marketer

“I’ve spent months building and testing AI agents across real marketing workflows. Every system I deliver is hand-crafted, not copy-pasted. This open-source SEO agent is built the same way.”

Specializes in:

Custom AI Agents Workflow Automation Sales & CRM Agents Content Agents Slack Integration SEO Automation Data & Insights Marketing Automation

Visit Portfolio & Services ↗ aiagentautomation.vercel.app Custom AI Agents for Any Business Workflow. Built to Automate What You Need. Have a custom AI project? shekharpatel2221@gmail.com →

50+

Custom AI Agents
Built & Delivered

100+

Workflow Systems
Automated

30+

Happy Clients
Across Industries

Setup in 5 Minutes

Three APIs.
One .env file.
Done.

✓ Data source — connect any keyword or analytics API
✓ AI model — use OpenAI, Gemini, Claude, or any provider
✓ Scraper — optional self-hosted data extraction
✓ Deployment — run locally or deploy anywhere

# Connect your data source API Use any provider or your own backend DATA_SOURCE_USERNAME=your_username DATA_SOURCE_PASSWORD=your_password

# Choose your AI provider AI_PROVIDER=openai # openai | gemini | anthropic AI_MODEL=gpt-4o OPENAI_API_KEY=sk-... # Or for Gemini: GEMINI_API_KEY=AIza... # Or for Claude: ANTHROPIC_API_KEY=sk-ant-...

# run your own scraping engine # github.com/shekharpatel21/SEO-Agent SNIFFHUNT_URL=http://localhost:8080 SNIFFHUNT_GEMINI_KEY=AIza...

⚡ Not Locked to DataForSEO

This agent works with any data source- connect your own APIs or backend..

You can configure endpoints in the backend route files. As long as the data is structured correctly, it just works.

Works with:

Any data source ✓ Custom REST API Your own scraper Any JSON endpoint Private data source

Connect Anywhere