Documentation
Everything you need to know about using Centric effectively. From quick start guides to advanced API documentation.
Documentation Sections
Browse our comprehensive documentation organized by category.
Getting Started
Learn the basics and get up and running quickly
SEO Tools
Comprehensive guides for all SEO research tools
Developer Tools
Documentation for all developer utilities
Content Tools
Text processing and content creation guides
API Documentation
Integrate Centric tools into your applications with our powerful API.
Getting Started with the API
Authentication
Use your API key to authenticate requests. Get your key from the dashboard.
Rate Limits
240 requests per minute for all API endpoints.
Base URL
https://api.centric.com/v1
Example Request
curl -X POST \
https://api.centric.com/v1/tools/seo/serp-checker \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"keyword": "SEO tools"}'
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