What is seo-agent-stack CLAUDE.md?

Instructions for an SEO project that uses Webflow's content system and analytics services. SEO means improving pages so search engines can understand and rank them.

Setting up and maintaining Webflow articles and service pages, with connections to Google Analytics 4 and Google Search Console.

They collect site details, credentials, content collections, and article fields in one configuration so agents know where and how to publish SEO content.

How jadedagher/seo-agent-stack configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to jadedagher/seo-agent-stack. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/jadedagher/seo-agent-stack/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/jadedagher/seo-agent-stack

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/instructions/jadedagher/seo-agent-stack/claude-md/github.svg)](https://agentmods.dev/instructions/jadedagher/seo-agent-stack/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/jadedagher/seo-agent-stack/claude-md"><img src="https://agentmods.dev/badge/instructions/jadedagher/seo-agent-stack/claude-md/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/instructions/jadedagher/seo-agent-stack/claude-md"><img src="https://agentmods.dev/badge/instructions/jadedagher/seo-agent-stack/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 3,327 This file is loaded in full into every session.

When invoked 3,327 The same file — it is already loaded in full.

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	$0.03327	$0.03327
Opus 5.5	$0.01331	$0.01331
Sonnet 5.5	$0.00665	$0.00665
Haiku 4.5	$0.00333	$0.00333

Measured 2mo ago against content hash 19e1ba8a6357, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

seo-agent-stack CLAUDE.md 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.

CLAUDE.md · 322 lines

How it starts

The opening of the file, as written. The whole thing — 322 lines — stays where its author put it; the contents beside it link to each section on GitHub.

{{PROJECT_NAME}} — SEO Project

Configuration (FILL IN)

Instructions: Replace all {{...}} values with your own information. Once filled, this file is the single source of truth for all agents. The /setup command can fill this automatically.

Variable	Value
Site URL	`{{SITE_URL}}`
Site Name	`{{SITE_NAME}}`
Sector	`{{SECTOR}}` (e.g., medical imaging, e-commerce, SaaS, restaurant)
Content Language	`{{LANGUAGE}}` (e.g., fr, en, es)
CSS Prefix	`ss-` (default — SEO Stack)

Credentials & Connections (FILL IN)

Resource	Identifier
Webflow Site ID	`{{WEBFLOW_SITE_ID}}`
Webflow Workspace ID	`{{WEBFLOW_WORKSPACE_ID}}`
GA4 Property ID	`{{GA4_PROPERTY_ID}}`
GSC Property	`{{GSC_PROPERTY}}` (e.g., `sc-domain:example.com`)

Webflow CMS Collections (FILL IN)

List your Webflow collections. The /setup command auto-discovers these. Agents use these IDs to publish content.

Collection	ID	Slug	Items
Articles (blog)	`{{COLLECTION_ARTICLES_ID}}`	`/{{ARTICLES_SLUG}}`	—
Service Pages	`{{COLLECTION_SERVICES_ID}}`	`/{{SERVICES_SLUG}}`	—
Sub-pages	`{{COLLECTION_SUBPAGES_ID}}`	`/{{SUBPAGES_SLUG}}`	—

Note: You may have fewer or more collections. Add/remove rows as needed.

CMS Schema — Articles (main blog collection)

Adapt this schema to your actual Webflow fields. The /setup command auto-detects these.

Field	Type	Required	Notes
`name`	PlainText	yes	Article title
`slug`	PlainText	yes	URL slug (max 256 chars, alphanum)
`meta-description`	PlainText	yes	Max 150 characters
`short-info`	PlainText	yes	Short description
`category`	PlainText	yes	Category (free text)
`thumb-image`	Image	yes	Thumbnail — {{THUMB_DIMENSIONS}} px
`main-image`	Image	yes	Hero image — {{MAIN_IMAGE_DIMENSIONS}} px
`details`	RichText	yes	Article content (HTML)

Read the full file on GitHub · 322 lines

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 · 322 lines · 3,327 tokens per session scan A 19e1ba8a6357

Subscribe to this mod's changes

seo-agent-stack CLAUDE.md is an instructions file published in the GitHub repository jadedagher/seo-agent-stack (22 stars, last pushed 7mo ago), licensed MIT. It adds 3,327 tokens to every session, about $0.0133 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

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seo-agent-stack: Instructions file for Claude Code