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 jaredlangleycc/nightshift-os --skill ai-seogit clone --depth 1 https://github.com/jaredlangleycc/nightshift-osWrote 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/jaredlangleycc/nightshift-os/ai-seo)<a href="https://agentmods.dev/skills/jaredlangleycc/nightshift-os/ai-seo"><img src="https://agentmods.dev/badge/skills/jaredlangleycc/nightshift-os/ai-seo/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/jaredlangleycc/nightshift-os/ai-seo"><img src="https://agentmods.dev/badge/skills/jaredlangleycc/nightshift-os/ai-seo.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 | $0.00109 | $0.03720 |
| Opus 5 | $0.00055 | $0.01860 |
| Sonnet 5 | $0.00022 | $0.00744 |
| Haiku 4.5 | $0.00011 | $0.00372 |
Grade A, and why
ai-seo scanned grade A with 1 finding 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 8d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
| IndexNow API | curl POST, free | How it starts
The opening of the file, as written. The whole thing — 485 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AI SEO
Optimize content so AI search engines cite it. The target is ChatGPT, Perplexity, Claude, Google AI Overviews, Gemini, Microsoft Copilot. Different game from traditional SEO: the AI is reading and summarizing, not ranking blue links.
The 2026 frame: traditional SEO gets the user a link in the SERP. AI SEO gets the user quoted in the AI's answer. Both matter. This skill focuses on the second.
When this skill triggers
- "Get my site cited by ChatGPT"
- "AI Overviews citation"
- "Perplexity citations"
- "AI SEO" / "GEO" (generative engine optimization)
- "LLM visibility"
- "llms.txt"
- "Make my site quotable by AI"
- "Optimize for AI search"
- "How do I show up in AI answers"
NOT for: traditional ranking in blue links (use seo-audit), creating content (use content-strategy + copywriting), building pages at scale.
The diagnostic before optimizing
Coach-mode. One at a time.
- "Which AI engines do you want to target? (ChatGPT, Perplexity, Claude, Google AI Overviews, all?)"
- "What are 5 queries where you'd want to be cited? Write them as a user would type them."
- "Have you tested what those engines say about your topic today?"
- "What's the canonical version of your perspective on each query?"
- "Do you have schema, llms.txt, and answer-first content blocks in place?"
If the user can't answer 2 (no target queries), this is exploration, not optimization. Push back: "Let's name 5 queries first. Otherwise we're optimizing for nothing specific."
The 7 levers
AI SEO operates on 7 levers. Apply each. Most users have 0 to 2 in place; full pass takes 1 to 2 Friday blocks.
Lever 1: Answer-first content blocks
AI engines extract direct answers. The first 2 to 4 sentences of a page should answer the implied question.
Template
<div class="essay-answer">
<span class="answer-label">The Short Version</span>
<p>{1-3 sentence direct answer to the implied question}</p>
</div>
<!-- Body content continues below -->
Example (Langley "Three Reactive Triggers" essay)
What ships with it
5 files 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.
- 8d ago First seen · 485 lines · 109 tokens per session scan A 38d28e902f15
ai-seo is a skill published in the GitHub repository jaredlangleycc/nightshift-os (3 stars, last pushed 1mo ago), licensed MIT. It adds 109 tokens to every session and 3,720 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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