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 sanky369/vibe-building-skills --skill seo-contentgit clone --depth 1 https://github.com/sanky369/vibe-building-skillsWrote 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/sanky369/vibe-building-skills/seo-content)<a href="https://agentmods.dev/skills/sanky369/vibe-building-skills/seo-content"><img src="https://agentmods.dev/badge/skills/sanky369/vibe-building-skills/seo-content/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/sanky369/vibe-building-skills/seo-content"><img src="https://agentmods.dev/badge/skills/sanky369/vibe-building-skills/seo-content.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 | $0.00129 | $0.02024 |
| Opus 5 | $0.00064 | $0.01012 |
| Sonnet 5 | $0.00026 | $0.00405 |
| Haiku 4.5 | $0.00013 | $0.00202 |
Grade A, and why
seo-content 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 13d 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 — 139 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SEO Content
Write one article that ranks and reads: search-optimized for the target keyword, genuinely useful to the human who typed it. Prime directive: match search intent exactly — Google rewards the format searchers want, and the wrong format doesn't rank no matter how good the writing is. The second directive: every article must contain something the current top results don't (an example, data point, angle, or depth), or there is no reason for it to outrank them.
When to use / when not to
- Use for writing or rewriting a single search-targeted article (blog post, guide, listicle, comparison).
- If the user has no keyword and no strategy — asks "what should I even write about?" — run
skills/marketing/seo-strategy(orskills/marketing/keyword-researchfor just a keyword list) first. - If the piece is a landing/sales page where conversion beats ranking, use
skills/marketing/direct-response-copy. - If the user wants social or email derivatives of an article, that's
skills/marketing/content-atomizer.
Intake
Ask in one batch, only what's missing:
- Target keyword (and secondary keywords if they have them).
- Audience and product — who reads this, and what does the business want the reader to do next (the CTA)?
- Unique material — first-hand experience, examples, data, or customer stories you can use. This is the E-E-A-T fuel; press for at least one concrete item.
- Voice — an existing brand-voice guide or 2–3 sample posts to match. If
skills/marketing/brand-voiceoutput exists, use it.
If the request arrives from skills/marketing/seo-strategy with a keyword, intent, and SERP notes, skip straight to Step 2. If details are missing, state assumptions (audience, intent, CTA) and proceed — don't stall.
Workflow
1. Validate the SERP and lock the intent
Search the target keyword (use web search when available). Classify intent and let it dictate format:
| Intent | Searcher wants | You write |
|---|---|---|
| Informational | to learn/do | How-to guide or ultimate guide |
| Commercial | to compare/choose | Listicle, comparison, review |
| Transactional | to buy | Product/pricing page → hand off to skills/marketing/direct-response-copy |
| Navigational | a specific brand | Usually skip — you can't outrank the brand |
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 13d ago First seen · 139 lines · 129 tokens per session scan A 9280f2268dcd
seo-content is a skill published in the GitHub repository sanky369/vibe-building-skills (30 stars, last pushed 2mo ago), licensed MIT. It adds 129 tokens to every session and 2,024 once invoked, about $0.0006 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 2026-08-30.
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