Best AI Agent Skills for SEO Tools in 2026

SEO research and analysis MCP servers — keyword research, backlink analysis, SERP tracking, content briefs. Powered by Ahrefs, DataForSEO, and Google Search Console data.

🔍 Browse 30 seo tools ⭐ 25.0k total stars 🔄 Refreshed every 8h
Quick Pick — If you only pick one, go with dataseo-mcp ★ 174 — A free SEO research tool using Model Context Protocol (MCP) powered by Ahrefs da

The Complete Guide to SEO Tools Tools (2026)

What Are SEO Tools Tools?

SEO Tools tools are AI-powered software designed to help developers and teams tackle seo tools-related tasks more efficiently. These tools are typically published as open-source projects on GitHub and can be integrated into existing workflows via MCP (Model Context Protocol), Claude Skills, or standalone agent frameworks. On Agent Skills Hub, we index 30 quality-scored seo tools tools across languages including Python, TypeScript, Shell.

Why Use SEO Tools Tools?

In 2026, the AI agent ecosystem is maturing rapidly. SEO Tools tools can significantly boost development efficiency by automating repetitive tasks, reducing human error, and providing intelligent suggestions. The top 3 tools — dataseo-mcp, seo-research-mcp, seobuild-onpage — have earned an average of 833 GitHub stars, reflecting strong community validation. 23 of the listed tools come with clear open-source licenses, ensuring freedom to use and modify.

How to Choose the Best SEO Tools Tool?

When choosing a seo tools tool, consider these factors: 1) Community activity — GitHub stars and recent commit frequency indicate reliability; 2) Integration method — check if it supports MCP, Claude, or your preferred agent framework; 3) Language compatibility — the most common language in this list is Python; 4) Quality score — Agent Skills Hub's composite score evaluates code quality, documentation completeness, and maintenance activity. Our recommendation: start with dataseo-mcp — it ranks highest in both star count and quality score.

Top 30 SEO Tools Tools

1 dataseo-mcp by egebese
★ 174 Python MCP Server

A free SEO research tool using Model Context Protocol (MCP) powered by Ahrefs data. Get backlink analysis, keyword research, traffic estimation, and more — directly in your AI-powered IDE.

View Details → GitHub →
2 seo-research-mcp by egebese
★ 149 Python MCP Server

A free SEO research tool using Model Context Protocol (MCP) powered by Ahrefs data. Get backlink analysis, keyword research, traffic estimation, and more — directly in your AI-powered IDE.

View Details → GitHub →
3 seobuild-onpage by gbessoni
★ 212 Python Codex Skill

SEOBuild Onpage - The first AI agent that writes pages Google ranks AND LLMs cite. One command in, ranking page out. Built on DeerFlow, powered by 2026 SEO + GEO strategies tested / working. Forensic competitive analysis, 500-token chunk architecture, entity consensus, verification tags. BYOK GSC, DataforSEO. Works w/ OpenClaw, Claude Code, Codex

View Details → GitHub →
4 open-seo by every-app
★ 2.1k TypeScript MCP Server

Open source alternative to Semrush and Ahrefs

View Details → GitHub →
5 seo-geo-claude-skills by aaron-he-zhu
★ 1.6k Shell Claude Skill

20 SEO & GEO skills for Claude Code, Cursor, Codex, and 35+ AI agents. Keyword research, content writing, technical audits, rank tracking. CORE-EEAT + CITE frameworks.

View Details → GitHub →
6 on-page-agent by gbessoni
★ 146 Python Codex Skill

On Page Agent -- The first AI agent that writes pages Google ranks AND LLMs cite. One command in, ranking page out. Built on DeerFlow, powered by 2026 SEO + GEO strategies tested / working. Forensic competitive analysis, 500-token chunk architecture, entity consensus, verification tags. BYOK GSC, DataforSEO. Works w/ OpenClaw, Claude Code, Codex

View Details → GitHub →
7 seo-agi by gbessoni
★ 103 Python Codex Skill

SEO AGI -- The first AI agent that writes pages Google ranks AND LLMs cite. One command in, ranking page out. Built on DeerFlow, powered by 2026 SEO + GEO strategies tested / working. Forensic competitive analysis, 500-token chunk architecture, entity consensus, verification tags. BYOK for GSC, Ahrefs, SEMRush. Works w/ OpenClaw, Claude Code, Codex

View Details → GitHub →
8 founder-marketing-skills by ScaleBrick
★ 54 Claude Skill

Open-source marketing skills for founders. Keyword research, growth strategy, social search audit, competitor analysis. Install with npx skills.

View Details → GitHub →
9 dataforseo-claude by zubair-trabzada
★ 75 Python Claude Skill

SEO Agency Killer for Claude Code — powered by DataForSEO. 13 skills + 5 subagents for keyword research, rank tracking, backlink audits, technical crawls, competitor analysis, and PDF reporting. One-command install.

View Details → GitHub →
10 superseo-skills by inhouseseo
★ 166 MCP Server

11 Claude skills for SEO: page audits, linkbuilding, article writing, E-E-A-T audits, semantic gap analysis, link building. Methodology from Koray Tuğberk, Kyle Roof, and Lily Ray, plus a generation-time anti-AI-slop ruleset. Production-tested at InhouseSEO

View Details → GitHub →
11 claude-seo by AgriciDaniel
★ 7.1k Python Claude Skill

Universal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, backlinks, local SEO, maps intelligence, semantic clustering, e-commerce SEO, international SEO, Google APIs, and PDF/Excel reporting. Optional DataForSEO, Firecrawl, and Banana extensions.

Quick Start: One-Command Install (Unix/macOS/Linux) Manual Install Windows
```bash
curl -fsSL https://raw.githubusercontent.com/AgriciDaniel/claude-seo/main/install.sh | bash
```
View Details → GitHub →
12 claude-blog by AgriciDaniel
★ 799 Python Claude Skill

Claude Code blog skill suite: 30 sub-skills, 5 agents, 5-gate v1.9.0 Blog Delivery Contract, dual-optimized for Google rankings and AI citations. Active development at AI-Marketing-Hub/claude-blog (AI Marketing Hub Pro community); public releases ship here.

Quick Start: Plugin install (recommended): Or one-command install (Unix/macOS): Or clone and install manually: Windows (PowerShell): Restart Claude Code after inst...
```bash
/plugin install claude-blog@AgriciDaniel
```
View Details → GitHub →
13 mcp-gsc by AminForou
★ 765 Python MCP Server

Google Search Console Insights with Claude AI for SEOs

View Details → GitHub →
14 mcp-server-typescript by dataforseo
★ 206 TypeScript MCP Server

DataForSEO API modelcontextprotocol server

View Details → GitHub →
15 search-console-mcp by saurabhsharma2u
★ 81 TypeScript MCP Server

Search & analytics data as infrastructure — MCP server for Google Search Console, Bing Webmaster Tools, and GA4, designed for AI agents and automation.

View Details → GitHub →
16 codex-seo by AgriciDaniel
★ 67 Python MCP Server

Codex-first SEO skill suite. 26 workflows, 24 TOML agents, DataForSEO/Gemini/Google/Firecrawl integrations, GEO/AEO, CWV, schema, backlinks, local/maps, and deterministic reports.

View Details → GitHub →
17 toprank by nowork-studio
★ 2.6k Python MCP Server

Open-source Claude Code skills for SEO, GEO, Google Ads, Meta Ads

View Details → GitHub →
18 NotFair by nowork-studio
★ 2.6k TypeScript MCP Server

Open-source Claude Code skills for SEO, GEO, Google Ads, Meta Ads

View Details → GitHub →
19 docmd by docmd-io
★ 1.6k TypeScript Agent Tool

Build production-ready documentation from Markdown in seconds. No React, no bloat, just content.

View Details → GitHub →
20 gtm-engineer-skills by onvoyage-ai
★ 921 HTML Claude Skill

Claude Code skill for improving website AEO (AI Engine Optimization) and GEO (Generative Engine Optimization) scores — 16 foundational checks, 6 intelligence dimensions, framework-specific fixes

View Details → GitHub →
21 opc-skills by ReScienceLab
★ 886 Python Agent Tool

Agent Skills for Solopreneurs

View Details → GitHub →
22 Agentic-SEO-Skill by Bhanunamikaze
★ 534 Python Claude Skill

An LLM-first SEO analysis skill for Antigravity, Codex, Claude with 16 specialized sub-skills, 10 specialist agents, and 88 optional utility scripts used as evidence collectors.

View Details → GitHub →
23 marketing-skills by kostja94
★ 426 Codex Skill

Agent Skills for Marketing — SEO, Social, Influencer & More. 160+ open-source skills for SEO, content, 40+ page types, paid ads, channels, and strategies. Add project context; get tailored, production-ready output. Cursor, Claude Code, OpenClaw — no lock-in.

Quick Start: Context (required for tailored output): Copy project-context.md to or and fill in. Templates · Project Task Tracker Note: CLI installs skills only (fl...
```bash
# Install all skills
npx skills add kostja94/marketing-skills

# Install specific skills
npx skills add kostja94/marketing-skills --skill robots-txt title-tag meta-description pricing-page-generator

# List available
npx skills add kostja94/marketing-skills --list
```
View Details → GitHub →
24 geo-optimizer-skill by Auriti-Labs
★ 432 Python MCP Server

GEO (Generative Engine Optimization) toolkit — audit, optimize, and make websites visible to AI search engines (ChatGPT, Perplexity, Claude, Gemini). Based on Princeton KDD 2024 research.

View Details → GitHub →
25 affiliate-skills by Affitor
★ 314 HTML Agent Tool

50 AI agent skills for affiliate marketing. Research trending content, write data-backed posts, generate infographics, build landing pages, deploy — full flywheel with social intelligence. Works with Claude Code, Pi, ChatGPT, Gemini, Cursor, Windsurf, any AI.

View Details → GitHub →
26 claude-skills by rampstackco
★ 235 Python MCP Server

Stack-agnostic Claude Skills covering the full website lifecycle: brand, design, content, SEO, dev, ops, growth, and research. Build, ship, audit, optimize.

View Details → GitHub →
27 backlink-pilot by s87343472
★ 215 JavaScript Codex Skill

Automated backlink submission toolkit for indie hackers — submit your product to directory sites, awesome-lists, and search engines with one command

View Details → GitHub →
28 ai-marketing-claude by zubair-trabzada
★ 203 Python Claude Skill

AI Marketing Suite for Claude Code. 15 marketing skills with parallel subagents — audit any website, generate copy, email sequences, ad campaigns, content calendars, competitive intelligence, and client-ready PDF reports.

View Details → GitHub →
29 Best-Micro-SaaS-Tools by Micro-SaaS-Examples
★ 160 Agent Tool

A curated list of real Micro SaaS tools categorized by niche. Perfect for inspiration, research, and startup ideas.

View Details → GitHub →
30 AbsolutelySkilled by AbsolutelySkilled
★ 161 MDX Claude Skill

Awesome Skills from Around the World

View Details → GitHub →

Comparison

Tool Stars Language License Score
dataseo-mcp ★ 174 Python 47
seo-research-mcp ★ 149 Python 31
seobuild-onpage ★ 212 Python 49
open-seo ★ 2.1k TypeScript MIT 47
seo-geo-claude-skills ★ 1.6k Shell Apache-2.0 57
on-page-agent ★ 146 Python 47
seo-agi ★ 103 Python 47
founder-marketing-skills ★ 54 MIT 44
dataforseo-claude ★ 75 Python MIT 45
superseo-skills ★ 166 Apache-2.0 40
claude-seo ★ 7.1k Python MIT 57
claude-blog ★ 799 Python MIT 50
mcp-gsc ★ 765 Python MIT 50
mcp-server-typescript ★ 206 TypeScript Apache-2.0 49
search-console-mcp ★ 81 TypeScript MIT 39
codex-seo ★ 67 Python 36
toprank ★ 2.6k Python MIT 49
NotFair ★ 2.6k TypeScript MIT 45
docmd ★ 1.6k TypeScript MIT 45
gtm-engineer-skills ★ 921 HTML MIT 44
opc-skills ★ 886 Python Apache-2.0 40
Agentic-SEO-Skill ★ 534 Python MIT 46
marketing-skills ★ 426 MIT 45
geo-optimizer-skill ★ 432 Python MIT 43
affiliate-skills ★ 314 HTML MIT 49
claude-skills ★ 235 Python MIT 42
backlink-pilot ★ 215 JavaScript MIT 42
ai-marketing-claude ★ 203 Python MIT 44
Best-Micro-SaaS-Tools ★ 160 41
AbsolutelySkilled ★ 161 MDX MIT 40

Related Categories

Frequently Asked Questions

What are the best seo tools in 2026?

The top seo tools in 2026 are dataseo-mcp, seo-research-mcp, seobuild-onpage. Agent Skills Hub ranks 30 options by GitHub stars, quality score (6 dimensions including completeness, examples, and agent readiness), and recent activity. The list is rebuilt every 8 hours from live GitHub data.

How do I choose between dataseo-mcp and seo-research-mcp?

dataseo-mcp (174 stars) is the most adopted choice for general seo tools workflows, written in Python. seo-research-mcp (149 stars) is a strong alternative. Pick by your existing stack: match the language and runtime your team already uses to minimize integration cost. If unsure, start with dataseo-mcp — it has the deepest community and the most examples online.

When should I NOT use seo tools?

Avoid pre-built seo tools when (1) your use case requires deep customization that the tool's plugin system doesn't support, (2) you have strict compliance requirements that ban third-party dependencies, (3) the tool's maintenance is inactive (last commit >6 months ago), or (4) your data volume is small enough that a 50-line custom script is cheaper than learning the tool. For most production workflows above 100 requests/day, the time savings from a maintained tool outweigh the customization loss.

What's the difference between seo tools and content writing?

SEO Tools focuses specifically on seo research and analysis mcp servers — keyword research, backlink analysis, serp tracking, content briefs. powered by ahrefs, dataforseo, and google search console data. Content Writing is a related but distinct category — see https://agentskillshub.top/best/content-writing/ for those tools. The two often appear in the same agent pipeline but solve different problems: choose seo tools when your primary goal is the specific task, and content writing when the workflow is broader.

Is dataseo-mcp better than building it yourself?

For most teams, yes. dataseo-mcp has 174 stars worth of community testing, handles edge cases you haven't thought of, and ships with documentation. Build your own only when (1) your requirements are deeply non-standard, (2) you have a security/compliance reason to avoid OSS dependencies, or (3) the maintenance burden is small enough (<200 lines of code) that you'll save time long-term. The break-even point is usually around 2-3 weeks of dev time saved.

Are these seo tools free to use?

Most seo tools listed are open source under permissive licenses (MIT, Apache 2.0). A handful offer paid managed/cloud versions on top of free self-hosted core. Always check the LICENSE file on each tool's GitHub repository before commercial use — some use AGPL or non-commercial restrictions that may not fit your deployment model.

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