What is seo-analysis?

A website and page analysis tool for SEO and AEO. SEO concerns visibility in search engines, while AEO concerns how well content is used in direct answers from search engines and AI systems.

It is for reviewing websites or individual pages, examining search and AI-answer performance, and producing an analysis dashboard and action report.

It identifies search-visibility issues and turns them into recommended changes, including comparisons before and after updates.

seo-analysis — Skill for Claude Code and Codex by treasure-data

Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo

git clone --depth 1 https://github.com/treasure-data/td-skills

agentmods

npx agentmods add skills/treasure-data/td-skills/seo-analysis

Made for: Claude Code, Codex.

Its marketplace also offers this one on its own, as the plugin analysis-skills — /plugin install analysis-skills after adding the marketplace above.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/treasure-data/td-skills/seo-analysis/github.svg)](https://agentmods.dev/skills/treasure-data/td-skills/seo-analysis)

Your own site

<a href="https://agentmods.dev/skills/treasure-data/td-skills/seo-analysis"><img src="https://agentmods.dev/badge/skills/treasure-data/td-skills/seo-analysis/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/treasure-data/td-skills/seo-analysis"><img src="https://agentmods.dev/badge/skills/treasure-data/td-skills/seo-analysis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 65 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,444 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.

Model	Per session	Once invoked
Fable 5.1	$0.00065	$0.02444
Opus 5.5	$0.00026	$0.00978
Sonnet 5.5	$0.00013	$0.00489
Haiku 4.5	$0.00006	$0.00244

Measured 2mo ago against content hash 1737190c7399, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

seo-analysis 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.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/extract_page_signals.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

analysis-skills/seo-analysis/SKILL.md · 170 lines

How it starts

The opening of the file, as written. The whole thing — 170 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SEO & AEO Analysis

Produce two outputs per analysis: a data dashboard (grid-dashboard YAML) showing the current state, and an action report (markdown) with specific before→after changes. Optionally, generate a redline preview showing all changes applied to the live page.

CRITICAL: Check Tools, Then Create a Task List

Before doing ANY analysis, check which tools are available and create a Task list scoped to those tools.

Step 1: Check tool availability

Verify each tool using the exact commands below and record what is available:

Tool	Check command	Required?
Playwright	`Bash: playwright-cli --version`	Yes — abort if unavailable
GSC	`ToolSearch { "query": "select:mcp__tdx-studio__google_search_console_list_sites", "max_results": 1 }`	No — skip GSC-dependent tasks
SerpAPI	`ToolSearch { "query": "select:mcp__tdx-studio__serpapi_google_search", "max_results": 1 }`	No — skip SERP feature analysis
GA4	`ToolSearch { "query": "select:mcp__tdx-studio__google_analytics_list_properties", "max_results": 1 }`	No — skip behavior metrics

Run all four checks in parallel. If ToolSearch returns a tool_reference, the tool is available. If it returns "No matching deferred tools found", skip that tool's tasks.

If Playwright is not available, stop and tell the user: "Playwright is required for SEO analysis. Please install it first."

Step 2: Identify target page(s) and confirm with user

The analysis is per page. Before creating tasks, determine which page(s) to analyze:

GSC available: Call google_search_console_list_sites to discover sites (auto-select if only one). Then pull page-level performance data to identify candidate pages (high impressions, Quick Win positions, etc.). Present candidates to the user and confirm which page(s) to analyze.
GSC unavailable: Ask the user for the target URL(s) directly.

Step 3: Create Task list based on available tools

Read the full file on GitHub · 170 lines

Files

What ships with it

8 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.

2mo ago First seen · 170 lines · 65 tokens per session scan A 1737190c7399

Subscribe to this mod's changes

seo-analysis is a skill published in the GitHub repository treasure-data/td-skills (22 stars, last pushed 2d ago), licensed Apache-2.0. It adds 65 tokens to every session and 2,444 once invoked, about $0.0003 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.

Marketing and SEO

seo-analysis next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
seo-analysistreasure-data/td-skills	Skill	22	2d ago	Apache-2.0	A	65	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