keyword-analysis

keyword-analysis is a skill for Claude Code from calm-north/seojuice-claude-plugin. It costs 41 tokens per session (564 once invoked), scanned A, original, MIT.

A keyword and search-ranking analysis workflow for websites tracked in SEOJuice. It examines which search terms bring visibility to a site or a specific page.

In plain words
What is it for?
Finding top-performing keywords, reviewing page-level search terms, grouping keywords, and preparing keyword analysis reports.
Why use it?
It replaces guesswork with organized data about rankings, search volume, difficulty, and search performance. SEO means improving a website’s visibility in search engines.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the seojuice plugin — 10 skills, 1 MCP server shipped together

Good fit Finding top-performing keywords, reviewing page-level search terms, grouping keywords, and preparing keyword analysis reports.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/calm-north/seojuice-claude-plugin/keyword-analysis
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add calm-north/seojuice-claude-plugin --skill keyword-analysis
Clone the repo
git clone --depth 1 https://github.com/calm-north/seojuice-claude-plugin

Made for: Claude Code.

Or install seojuice, the plugin that ships this one along with the rest of its 10 skills, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for keyword-analysis

README.md
[![agentmods](https://agentmods.dev/badge/skills/calm-north/seojuice-claude-plugin/keyword-analysis/github.svg)](https://agentmods.dev/skills/calm-north/seojuice-claude-plugin/keyword-analysis)
Your own site
<a href="https://agentmods.dev/skills/calm-north/seojuice-claude-plugin/keyword-analysis"><img src="https://agentmods.dev/badge/skills/calm-north/seojuice-claude-plugin/keyword-analysis/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for keyword-analysis

Your own site · 80×15
<a href="https://agentmods.dev/skills/calm-north/seojuice-claude-plugin/keyword-analysis"><img src="https://agentmods.dev/badge/skills/calm-north/seojuice-claude-plugin/keyword-analysis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 564 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00041 $0.00564
Opus 5 $0.00020 $0.00282
Sonnet 5 $0.00008 $0.00113
Haiku 4.5 $0.00004 $0.00056

Measured 10d ago against content hash 5cb829757337, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

keyword-analysis scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/keyword-analysis/SKILL.md · 74 lines

What it actually says

Keyword Analysis

Analyze keyword performance, rankings, and search console data for a website.

Instructions

  1. Resolve the domain. If $ARGUMENTS is provided, use it as the domain. If not, call list_websites and ask the user which site to analyze.

  2. Fetch top keywords. Call list_keywords with:

    • domain: the target domain
    • page_size: 50
  3. If the user asks about a specific page, fetch page-level keywords with list_page_keywords:

    • domain: the target domain
    • page_id: the page ID
    • page_size: 20
  4. Optionally fetch search stats for pages of interest with get_page_search_stats:

    • domain: the target domain
    • page_id: the page ID
    • period: "30d"
  5. Synthesize into a keyword analysis report.

Output Format

Keyword Analysis: [domain]

Top Keywords by Search Volume

Keyword Page Category Search Volume Difficulty CPC
... ... ... ... ... ...

Keywords by Category

Group keywords by their category and show counts and total search volume per category.

Category Keywords Total Search Volume
... ... ...

AI Search Volume

List keywords that have AI search volume data (ai_search_volume > 0):

Keyword Traditional Volume AI Volume
... ... ...

Search Console Performance (if page-specific data is available)

Keyword Clicks Impressions CTR Position
... ... ... ... ...

Keyword Recommendations

Provide actionable insights:

  • High-volume keywords where position is 4-10 (quick wins for page 1)
  • Keywords with high impressions but low CTR (title/meta optimization)
  • Categories with low coverage (content gap opportunities)
  • Keywords with AI search volume indicating future demand shifts
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 74 lines · 41 tokens per session scan A 5cb829757337

Subscribe to this mod's changes

keyword-analysis is a skill published in the GitHub repository calm-north/seojuice-claude-plugin (2 stars, last pushed 6mo ago), licensed MIT. It adds 41 tokens to every session and 564 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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