Keywords Everywhere APIV1 Reference & SOPs

Keyword data, traffic metrics, and backlink intelligence. All endpoints available on every plan (including Bronze) as of June 7 2025.

Keyword Data

Search volume, CPC, competition, PASF, related, domain and URL keywords.

Estimated monthly traffic and ranking keyword counts for any domain or URL.

Top backlinks and unique referring domains at domain or page level.

Use the API from Claude Desktop, Cursor, VS Code, Windsurf, ChatGPT and more.

bash

curl -H 'Authorization: Bearer YOUR_API_KEY' \
     -H 'Accept: application/json' \
     'https://api.keywordseverywhere.com/v1/account/credits'

SOPs – Step-by-step procedures for auth, making requests, and handling errors.
Workflows – End-to-end patterns (keyword research, backlink audit, competitor traffic).
Quick Reference – Endpoint index, credit costs, error codes, rate limits.
Endpoints – One page per API method, grouped by resource.
Integrations – MCP server setup for Claude Desktop, Cursor, VS Code, etc.