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 norahe0304-art/30x-seo --skill 30x-seo-content-writergit clone --depth 1 https://github.com/norahe0304-art/30x-seoWrote 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/norahe0304-art/30x-seo/30x-seo-content-writer)<a href="https://agentmods.dev/skills/norahe0304-art/30x-seo/30x-seo-content-writer"><img src="https://agentmods.dev/badge/skills/norahe0304-art/30x-seo/30x-seo-content-writer/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/norahe0304-art/30x-seo/30x-seo-content-writer"><img src="https://agentmods.dev/badge/skills/norahe0304-art/30x-seo/30x-seo-content-writer.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 | $0.00062 | $0.01297 |
| Opus 5.5 | $0.00025 | $0.00519 |
| Sonnet 5.5 | $0.00012 | $0.00259 |
| Haiku 4.5 | $0.00006 | $0.00130 |
Grade A, and why
30x-seo-content-writer 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 1mo 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 — 192 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SEO Content Writer
What This Skill Does
Generate SEO-optimized blog articles.
Two Modes
| Mode | Input | Use Case |
|---|---|---|
| Plan Mode | seo-plan output files | Have complete SEO strategy, write per calendar |
| Standalone Mode | User provides keyword | Quick single article, no full planning needed |
Mode 1: Plan Mode
Prerequisites
Have SEO plan (/seo plan):
CONTENT-CALENDAR.md- Content calendarSEO-STRATEGY.md- Keyword and topic strategy
Process
┌─────────────────┐ ┌─────────────────┐ ┌─────────────────┐
│ seo-plan │ │ │ │ │
│ output files │ ──> │ Generate │ ──> │ Markdown │
│ CONTENT-CALENDAR│ │ SEO Content │ │ blog article │
│ SEO-STRATEGY │ │ │ │ │
└─────────────────┘ └─────────────────┘ └─────────────────┘
Context from Plan
| Info | Source | Usage |
|---|---|---|
| Target keywords | SEO-STRATEGY.md | Title, H2, body optimization |
| Topic clusters | SEO-STRATEGY.md | Internal link planning |
| Competitor analysis | COMPETITOR-ANALYSIS.md | Differentiation angle |
Mode 2: Standalone Mode
When to Use
- Just want to quickly write one article
- Don't have a complete SEO plan
- Already know the target keyword
Required Input
Ask user:
- Topic/Title: Article topic
- Target Keyword: Primary keyword
- Secondary Keywords: Secondary keywords (optional)
- Search Intent: Informational / Commercial / Transactional
- Target Length: Short (800-1200) / Medium (1500-2000) / Long (2500+)
- CTA Goal: What action should readers take?
Content Generation
Article Structure
# [H1: Include primary keyword, 50-60 chars]
[Hook: Engaging first paragraph, mention keyword naturally]
## [H2: Section with keyword variation]
[Content with semantic keywords, 2-4 paragraphs]
### [H3: Subsection if needed]
[Supporting content]
## [H2: Another main section]
[Continue pattern...]
## Conclusion / Key Takeaways
[Summary, reiterate value, include CTA]
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.
- 1mo ago First seen · 192 lines · 62 tokens per session scan A 12f2bf8842d8
30x-seo-content-writer is a skill published in the GitHub repository norahe0304-art/30x-seo (56 stars, last pushed 7mo ago), licensed MIT. It adds 62 tokens to every session and 1,297 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-08-30.
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