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 psyduckler/aeo-skills --skill aeo-content-freegit clone --depth 1 https://github.com/psyduckler/aeo-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/psyduckler/aeo-skills/aeo-content-free)<a href="https://agentmods.dev/skills/psyduckler/aeo-skills/aeo-content-free"><img src="https://agentmods.dev/badge/skills/psyduckler/aeo-skills/aeo-content-free/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/psyduckler/aeo-skills/aeo-content-free"><img src="https://agentmods.dev/badge/skills/psyduckler/aeo-skills/aeo-content-free.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 | $0.00174 | $0.02437 |
| Opus 5.5 | $0.00070 | $0.00975 |
| Sonnet 5.5 | $0.00035 | $0.00487 |
| Haiku 4.5 | $0.00017 | $0.00244 |
Grade A, and why
aeo-content-free 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 2mo 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 — 212 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AEO Content Skill (Free)
Source: github.com/psyduckler/aeo-skills Part of: AEO Skills Suite — Prompt Research → Content → Analytics
Create or refresh content that AI assistants want to cite — using zero paid APIs.
Context: Why This Matters Now
Google's AI Overviews and Search AI Mode are powered by Gemini 3 Flash — the model that decides which sources get cited when users ask questions. Influence happens at retrieval, not inside the model — you can't edit training data, but you can enter the "candidate set" the model selects from when it searches the web. Gemini is search-first, searching before nearly every answer, which means creating the right content can get you into the recurring retrieval set — the sources the model consistently draws from. Influence compounds through repeated inclusion.
Requirements
web_fetch— analyze currently-cited sources and existing contentweb_search— find competing content (Brave free tier, optional)- LLM reasoning — research, brief, draft, and evaluate
- Optional: Gemini API key (free) — use
gemini-3-flash-previewwith grounding to directly test what the model cites for your target prompt before and after content creation (20 samples recommended for reliable signal)
Mode Detection
- Create mode — User provides a target prompt but no existing URL → write new content
- Refresh mode — User provides an existing page URL (+ optional target prompt) → audit and update
Input
- Target prompt (required for create, optional for refresh) — the AI prompt this content should win
- Brand/domain (required) — who the content is for
- Existing URL (refresh mode) — the page to update
- Topic context (optional) — additional info about the brand's angle
- Content type (optional) — guide, comparison, how-to, explainer
What ships with it
2 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.
- 2mo ago First seen · 212 lines · 174 tokens per session scan A 2372ed835a83
aeo-content-free is a skill published in the GitHub repository psyduckler/aeo-skills (13 stars, last pushed 5mo ago), licensed MIT. It adds 174 tokens to every session and 2,437 once invoked, about $0.0007 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.
aeo-content-free compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| aeo-content-freepsyduckler/aeo-skills | Skill | 13 | 5mo ago | MIT | A | 174 | Claude Code, Codex |
| imagegenopenai/codex | Skill | 133k | yesterday | Apache-2.0 | A | 113 | Codex |
| playwright-climicrosoft/playwright | Skill | 99k | yesterday | Apache-2.0 | A | 19 | Claude Code |
| local-ai-agentsmicrosoft/ai-agents-for-beginners | Skill | 79k | 4d ago | MIT | A | 200 | Claude Code, Codex |
| systematic-debuggingobra/superpowers | Skill | 313k | 3d ago | MIT | A | 21 | Claude Code |
| next-cache-components-adoptionvercel/next.js | Skill | 143k | yesterday | MIT | A | 95 | Claude Code |
| next-partial-prefetching-adoptionvercel/next.js | Skill | 143k | yesterday | MIT | A | 103 | Claude Code |