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.
npx skills add calm-north/seojuice-claude-plugin --skill competitor-analysisgit clone --depth 1 https://github.com/calm-north/seojuice-claude-pluginWrote 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.
[](https://agentmods.dev/skills/calm-north/seojuice-claude-plugin/competitor-analysis)<a href="https://agentmods.dev/skills/calm-north/seojuice-claude-plugin/competitor-analysis"><img src="https://agentmods.dev/badge/skills/calm-north/seojuice-claude-plugin/competitor-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.
<a href="https://agentmods.dev/skills/calm-north/seojuice-claude-plugin/competitor-analysis"><img src="https://agentmods.dev/badge/skills/calm-north/seojuice-claude-plugin/competitor-analysis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00055 | $0.00587 |
| Opus 5 | $0.00028 | $0.00293 |
| Sonnet 5 | $0.00011 | $0.00117 |
| Haiku 4.5 | $0.00006 | $0.00059 |
Grade A, and why
competitor-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.
How it starts
The opening of the file, as written. The whole thing — 77 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Competitor Analysis
Analyze the competitive SEO landscape for a website.
Instructions
-
Resolve the domain. If
$ARGUMENTSis provided, use it as the domain. If not, calllist_websitesand ask the user which site to analyze. -
Fetch competitors. Call
list_competitorswith:domain: the target domainpage_size: 20
-
Fetch content gaps. Call
list_content_gapswith:domain: the target domainpage_size: 20
-
Fetch backlink domains. Call
list_backlink_domainswith:domain: the target domainpage_size: 10
-
Synthesize into a competitive analysis report.
Output Format
Competitive Landscape: [domain]
Competitor Overview
Rank competitors by their score. The intersections field shows keyword overlap count.
| Rank | Competitor | Score | Keyword Intersections | Avg Position |
|---|---|---|---|---|
| 1 | ... | ... | ... | ... |
Top Keyword Battles
For the top 3 competitors, list their top_keywords (up to 5 per competitor):
vs [competitor-domain]
| Keyword | Your Position | Their Position | Search Volume |
|---|---|---|---|
| ... | ... | ... | ... |
Backlink Profile
| Referring Domain | Rank | Spam Score | Platform |
|---|---|---|---|
| ... | ... | ... | ... |
Total referring domains: [count]
Content Gap Opportunities from Competitors
| Topic | Category | Intent | SEO Potential |
|---|---|---|---|
| ... | ... | ... | ... |
Competitive Strategy Recommendations
Provide 3-5 actionable recommendations:
- Keywords where you're close to overtaking a competitor (position difference of 1-3)
- Content gaps with highest search volume that multiple competitors rank for
- Defensive moves for keywords where competitors are gaining ground
- Quick wins: topics where no competitor has a strong position
- Backlink opportunities from high-authority referring domains
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.
- 10d ago First seen · 77 lines · 55 tokens per session scan A 4143255a21ea
competitor-analysis is a skill published in the GitHub repository calm-north/seojuice-claude-plugin (2 stars, last pushed 6mo ago), licensed MIT. It adds 55 tokens to every session and 587 once invoked, about $0.0003 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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