MCP Server • 21 Write-Capable Tools

Semly Pro MCP Server: Write-Capable SEO Tools for Claude and ChatGPT

First write-capable SEO MCP server. 21 tools for gap analysis, content creation, audits, and AI tracking. Claude Desktop and ChatGPT compatible.

7-day money-back • Cancel anytime

21
MCP tools
4
Core workflows
13
CMS supported
Write
Capability
get_content_gaps

Find content gaps and create an article

🔍 get_content_gaps({ domain: "example.com" })

Returns: 40k+ analyzed gaps with priority scores

✍️ generate_content({ gap_id: "..." })

Creates SEO-optimized article

🚀 confirm_publish({ cms: "wordpress" })

Complete SEO workflow from Claude/ChatGPT

What It Replaces

Save N/A by consolidating into one platform

Read-Only MCP Servers

Free
Context providers
Data fetching
File system access
No write capability
No action execution
Context-only

Manual SEO Workflows

Time cost
Flexibility
Control
Copy-paste between tools
Disconnected
Time-intensive

Disconnected Tools

$200+/mo
Specialized functionality
No integration
Multiple subscriptions
Manual handoffs

Semly Pro

Included

All features + MCP integration + 7-day money-back

The Problem

Traditional SEO workflows are fragmented, manual, and slow

📖

Read-Only MCP Servers

Most MCP servers provide context but cannot take action. No writing, no publishing, no content creation.

🔌

No Integrated SEO Workflow

AI assistants can research and draft, but you manually copy-paste to SEO tools and CMSes.

⏱️

Manual Copy-Paste

Claude/ChatGPT generates content, you paste to gap analysis tool, paste to CMS, manually publish.

❌

No End-to-End Flow

No MCP server handles gap to content to publish to track in one workflow.

The Solution

One platform that automates your entire SEO workflow

✍️

Write-Capable

Create content, publish to CMSes, run audits, track AI visibility. All from Claude/ChatGPT

Advantage: vs read-only servers: actually takes action

🔄

End-to-End Workflow

Gap analysis to content generation to publishing to tracking in one MCP session

Advantage: vs disconnected tools: complete SEO loop

🛠️

21 Integrated Tools

4 core workflows (gap, create, audit, track) and 17 supporting functions

Advantage: vs single-purpose servers: comprehensive toolkit

🌐

Multi-CMS Support

Publish to 13 CMS platforms directly from Claude/ChatGPT

Advantage: vs platform-specific tools: works everywhere

How It Works

Automated through MCP integration with Claude Code

01

Install MCP server

Add Semly Pro MCP server to Claude Desktop or ChatGPT config

npm install -g @semlypro/mcp-server
02

Configure credentials

Add your Semly Pro API key to MCP config file

{"mcpServers": {"semlypro": {"command": "semlypro-mcp", "args": ["--api-key", "YOUR_KEY"]}}}
03

Run MCP commands

Use natural language in Claude/ChatGPT: "Find content gaps for my site"

get_content_gaps({ domain: "example.com" })
04

Generate and publish

Create content from gaps and publish directly to your CMS

generate_content → confirm_publish
05

Track results

Monitor AI visibility and run SEO audits, all from chat

Features

Everything you need to dominate search rankings

COMPETITIVE
🔍

get_content_gaps

Analyze competitor content and find gaps

get_content_gaps
COMPETITIVE
✍️

generate_content

Create SEO-optimized articles from gaps

generate_content
COMPETITIVE
🚀

confirm_publish

Publish to 13 CMS platforms with one command

confirm_publish
COMPETITIVE
📊

run_seo_audit

83-point SEO audit with actionable fixes

run_seo_audit
COMPETITIVE
🤖

track_ai_visibility

Monitor ChatGPT, Claude, Perplexity, Gemini

track_ai_visibility
🔧

apply_seo_fixes

Auto-fix SEO issues directly in your CMS

apply_seo_fixes
📈

get_ai_visibility_report

Detailed AI search performance metrics

get_ai_visibility_report
🔗

14 More Tools

List gaps, get article details, manage CMS connections, and more

Real Results from Beta Customers

See how teams are using this module to drive organic growth

21
MCP tools available

"Running gap analysis from Claude Desktop is faster than opening a browser."

Beta Users

Various

4
core workflows

"Gap to create to publish to track all in one chat session. No context switching."

Real Usage

Production

13
CMSes supported

"Only MCP server that can publish to WordPress, Sanity, Contentful, and 10 more platforms."

Write-Capable

First in SEO

Frequently Asked Questions

How do I install the MCP server?

npm install -g @semlypro/mcp-server, then add to your Claude Desktop or ChatGPT config file. Takes 2 minutes.

Which AI assistants are supported?

Claude Desktop (official) and ChatGPT (via custom MCP support). Gemini and other assistants coming soon.

Is the MCP server free?

The MCP server itself is free. You need a Semly Pro subscription (from €139/mo) to access the SEO tools.

What is the difference vs the web dashboard?

Same features, different interface. MCP is for working in Claude/ChatGPT. Dashboard is for visual workflows. Use both.

Can I use it with multiple CMSes?

Yes. Connect WordPress, Sanity, Contentful, and others. Switch between them via MCP commands.

How do I get API credentials?

Sign up for Semly Pro, go to Settings, API, generate an API key. Add it to your MCP config.

Run SEO workflows from Claude and ChatGPT

Install MCP server, Connect CMSes, Gap, Create, Publish. All in chat.

7-day money-back guarantee
Full access to all features
MCP server is free
21 tools included