What is audit-onpage?

An agent that checks one batch of web pages for search-engine metadata and technical markup, including titles, headings, descriptions, indexing settings, canonical URLs, structured data, breadcrumbs, and favicons.

Use it during a technical SEO audit to inspect page metadata, search-indexing instructions, canonical links, Schema.org data, navigation breadcrumbs, and favicons.

It brings common on-page SEO problems into one review of a group of pages.

audit-onpage — Agent for Claude Code by tem11134v2-cmd

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.

Clone the repo

git clone --depth 1 https://github.com/tem11134v2-cmd/seo-pipeline-template

Made for: Claude Code.

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/agents/tem11134v2-cmd/seo-pipeline-template/audit-onpage/github.svg)](https://agentmods.dev/agents/tem11134v2-cmd/seo-pipeline-template/audit-onpage)

Your own site

<a href="https://agentmods.dev/agents/tem11134v2-cmd/seo-pipeline-template/audit-onpage"><img src="https://agentmods.dev/badge/agents/tem11134v2-cmd/seo-pipeline-template/audit-onpage/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/agents/tem11134v2-cmd/seo-pipeline-template/audit-onpage"><img src="https://agentmods.dev/badge/agents/tem11134v2-cmd/seo-pipeline-template/audit-onpage.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 79 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 3,348 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 unknown 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	$0.00079	$0.03348
Opus 5.5	$0.00032	$0.01339
Sonnet 5.5	$0.00016	$0.00670
Haiku 4.5	$0.00008	$0.00335

Measured 23d ago against content hash ca512f526b6d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

audit-onpage 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 23d 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.

.claude/agents/audit-onpage.md · 115 lines

The source is not reproduced here

No licence file

Read it on GitHub

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.

23d ago Changed · -1 lines ca512f526b6d
2mo ago First seen · 116 lines · 79 tokens per session scan A 388353dd8e40

Subscribe to this mod's changes

audit-onpage is an agent published in the GitHub repository tem11134v2-cmd/seo-pipeline-template (2 stars, last pushed 24d ago), with no licence file. It adds 79 tokens to every session and 3,348 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 2026-08-31.

Marketing and SEO

audit-onpage next to 6 agents from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
audit-onpagetem11134v2-cmd/seo-pipeline-template	Agent	2	24d ago	none	A	79	Claude Code
playwright-test-generatormicrosoft/playwright	Agent	99k	today	Apache-2.0	A	151	Claude Code
.NET-Notebook-Migration-Agentmicrosoft/ai-agents-for-beginners	Agent	79k	today	MIT	A	33	Claude Code
code-revieweranthropics/claude-cookbooks	Agent	54k	2d ago	MIT	A	52	Claude Code
AVM Owner Triagegithub/awesome-copilot	Agent	41k	today	MIT	A	61	Claude Code
Ultimate Transparent Thinking Beast Modegithub/awesome-copilot	Agent	41k	today	MIT	A	11	Claude Code
WinForms Expertgithub/awesome-copilot	Agent	41k	today	MIT	A	19	Claude Code