HarborRank Agent Skills

SEO workflows for Claude Code, Codex, and other agents that support SKILL.md files. Each skill is one slash command. The skills pull live data through the HarborRank MCP server: keyword metrics, SERPs, ranked keywords, backlinks, rank tracking, and Google Search Console.

Install as a Claude Code plugin (recommended)

One install adds the HarborRank MCP server and all seven skills. Inside Claude Code:

/plugin marketplace add winsley-jeune/harborrank-skills
/plugin install harborrank@harborrank

Then run /mcp, pick harborrank, and sign in. The first MCP call opens the HarborRank login in your browser. Installed this way the skills run as /harborrank:<name>, for example /harborrank:keyword-research.

Requirements

• A HarborRank account. Paid plans start at $29/month; there is no free plan. The card is charged on signup and you can email support@harborrank.com within 7 days of the first charge for a full refund.
• Claude Code (or another agent that reads SKILL.md files and can connect to a remote HTTP MCP server).

Example prompts

• "Research keywords for a Plymouth, MA marine electrician: shortlist ten with volume, difficulty and intent, and save the good ones to my project."
• "Who ranks for my saved keywords, and where are the openings a small site could take?"
• "Is /pricing indexed? If not, why not, and which of my pages are sitting at positions 8 to 20?"

What the plugin runs, sends and fetches

• The skills are plain-text instructions. They run nothing on your machine and install no code.
• .mcp.json points Claude Code at one remote MCP server, https://app.harborrank.com/mcp, over HTTPS with OAuth 2.0. No credentials are stored in this repository.
• Tool calls send the arguments you or the agent supply (keywords, domains, URLs, a project id) to HarborRank, which fetches SEO data from DataForSEO and, when you connect a property, read-only data from your Google Search Console. Nothing is sent anywhere else.
• Research tools use plan credits; Search Console and saved-keyword reads use none. The tool descriptions state the cost before a call runs.
• Privacy policy: https://harborrank.com/privacy. Terms: https://harborrank.com/terms-and-conditions. Support: support@harborrank.com.

Install the skill files only

For Codex or any agent that reads SKILL.md files, or if you already added the MCP server by hand:

npx skills add winsley-jeune/harborrank-skills

Install everything for Claude Code only:

npx skills add winsley-jeune/harborrank-skills --skill '*' --agent claude-code

Or copy the folders under skills/ into ~/.claude/skills/ (Claude Code) or ~/.codex/skills/ (Codex).

If you install the files only, connect HarborRank MCP first. The skill files are instructions, not data: without the MCP connection your agent only has what it can see on its own.

Skills

Command	What it does
/seo-project-setup	Create a local workspace with goals, competitors, exports, and preferences that later sessions reuse.
/seo-coach	Pick the next workflow when you are new to SEO or unsure what to run first.
/keyword-research	Turn seed topics into a prioritized keyword shortlist with volume, difficulty, intent, and SERP caveats.
/keyword-clustering	Group a keyword list by intent, map clusters to pages, and flag cannibalization.
/competitive-landscape	Map who wins a market, why, and where the openings are.
/competitor-analysis	Study one competitor's keywords, pages, and backlinks and turn it into takeaways.
/link-prospecting	Find qualified link prospects and the angle that makes each one relevant.

Docs for every skill: https://harborrank.com/docs/skills

License

MIT. These skills started from the open-source OpenSEO project's skills and keep its license.