creo-seo-content

creo-seo-content is a skill for Claude Code from oyusypenko/creo. It costs 117 tokens per session (1,941 once invoked), scanned A, original, MIT.

A content-focused SEO reviewer for Next.js websites. SEO means improving pages so search engines can understand and rank them, while Next.js is a framework for building web applications with JavaScript.

In plain words
What is it for?
Use it to audit page content, assess whether writing sounds human and specific, classify search intent, review internal links, and produce rewrite priorities or publishing decisions.
Why use it?
It identifies vague, repetitive, poorly structured, or search-intent mismatched content before publication. It also checks internal links and can set a pass-or-fail publishing threshold.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: reads .claude/ paths.

Part of the creo plugin — 19 skills, 17 agents shipped together

Good fit Use it to audit page content, assess whether writing sounds human and specific, classify search intent, review internal links, and produce rewrite priorities or publishing decisions.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/oyusypenko/creo/creo-seo-content
Install

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.

Any agent
npx skills add oyusypenko/creo --skill creo-seo-content
Clone the repo
git clone --depth 1 https://github.com/oyusypenko/creo

Made for: Claude Code.

Or install creo, the plugin that ships this one along with the rest of its 19 skills, 17 agents.

Wrote 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.

agentmods badge for creo-seo-content

README.md
[![agentmods](https://agentmods.dev/badge/skills/oyusypenko/creo/creo-seo-content/github.svg)](https://agentmods.dev/skills/oyusypenko/creo/creo-seo-content)
Your own site
<a href="https://agentmods.dev/skills/oyusypenko/creo/creo-seo-content"><img src="https://agentmods.dev/badge/skills/oyusypenko/creo/creo-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.

agentmods 80×15 button for creo-seo-content

Your own site · 80×15
<a href="https://agentmods.dev/skills/oyusypenko/creo/creo-seo-content"><img src="https://agentmods.dev/badge/skills/oyusypenko/creo/creo-seo-content.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 117 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,941 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00117 $0.01941
Opus 5 $0.00059 $0.00971
Sonnet 5 $0.00023 $0.00388
Haiku 4.5 $0.00012 $0.00194

Measured 12d ago against content hash 985c37e84fc8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

creo-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 12d 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.

skills/creo-seo-content/SKILL.md · 203 lines

How it starts

The opening of the file, as written. The whole thing — 203 lines — stays where its author put it; the contents beside it link to each section on GitHub.

creo-seo-content — Next.js content quality specialist

Content-specific SEO auditor. Runs as standalone or as the Phase 2 delegate of creo-seo. Scores each page on 5 content dimensions, detects AI-generated patterns, maps search intent, scores opportunity, and produces rewrite priorities with before/after examples.

Commands

Command Purpose
/creo seo-content audit <url> Full content audit on a single URL or a list
/creo seo-content humanity <url> Humanity score only (AI-pattern detection)
/creo seo-content intent <url or keyword> Search intent classification
/creo seo-content linking <url> Internal linking audit
/creo seo-content rewrite <url> Generate rewrite priorities with before/after
/creo seo-content gate <mdx-path> Publish gate — pass/fail score + reasons

Scoring

Composite 0–100 per page:

Content_Quality =
  (Humanity        × 0.30) +
  (Specificity     × 0.25) +
  (Structure       × 0.20) +
  (SEO_Compliance  × 0.15) +
  (Readability     × 0.10)

Publish threshold: ≥ 80 with zero Critical issues.

Audit flow

  1. Load project profile from .claude/skills/creo-seo/creo-seo-{project_id}.md (shared with creo-seo skill). Fall back to fresh scan if missing.
  2. Fetch page content — WebFetch for live URLs, Read for local MDX/TSX files.
  3. Normalize text — strip HTML, extract main content, skip nav/footer.
  4. Score 5 dimensions per references/content-quality-rubric.md (or shared ref in ../creo-seo/references/).
  5. AI-pattern sweep per references/ai-pattern-detection.md — count phrases, vague words, boosters.
  6. Structure analysis — H1/H2/H3 hierarchy, paragraph lengths, table/list presence.
  7. Citability check per ../creo-seo/references/geo-citability.md — passages in 134–167 word range, 5-dimension scoring.
  8. Intent classification — informational / navigational / transactional / commercial investigation.
  9. Internal linking audit per ../creo-seo/references/internal-linking-recipe.md — count, anchors, cluster fit.
  10. Output per-page report + rewrite priorities.

Read the full file on GitHub · 203 lines

Files

What ships with it

4 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.

Changes

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.

  1. 12d ago First seen · 203 lines · 117 tokens per session scan A 985c37e84fc8

Subscribe to this mod's changes

creo-seo-content is a skill published in the GitHub repository oyusypenko/creo (4 stars, last pushed 3d ago), licensed MIT. It adds 117 tokens to every session and 1,941 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 2026-08-31.