---
title: CLAUDE.md
description: "CLAUDE.md is the rules file an AI assistant reads before working on a project. This one says four times never to touch robots.txt, the file telling Google what it may…"
url: "https://seoaddict.co/p/claude-md-t-shirt/"
markdown_url: "https://seoaddict.co/p/claude-md-t-shirt.md"
type: product
language: en
site: SEO Addict
published: "2026-10-13T15:54:18+00:00"
modified: "2026-10-14T22:24:25+00:00"
taxonomies:
sa_univers:
- AI & GEO
sa_occasion:
- Gifts for SEOs
product_cat:
- T-shirts
product_tag:
- Clauding
image: "https://seoaddict.co/wp-content/uploads/2026/10/T070-fr-825x1024.webp"
alternates:
fr: "https://seoaddict.co/fr/p/claude-md-t-shirt.md"
en: "https://seoaddict.co/p/claude-md-t-shirt.md"
es: "https://seoaddict.co/es/p/claude-md-camiseta.md"
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- name: SEO Addict
url: "https://seoaddict.co/"
- name: Shop
url: "https://seoaddict.co/shop/"
- name: T-shirts
url: "https://seoaddict.co/shop/t-shirts/"
- name: CLAUDE.md
product:
id: 639
product_type: variable
price: 33.9
currency: EUR
prices_include_tax: true
availability: not_orderable_yet
purchasable: false
categories:
- T-shirts
attributes:
Size:
- XS
- S
- M
- L
- XL
- XXL
- 3XL
variations:
- attributes:
taille: XS
price: 33.9
availability: not_purchasable
- attributes:
taille: S
price: 33.9
availability: not_purchasable
- attributes:
taille: M
price: 33.9
availability: not_purchasable
- attributes:
taille: L
price: 33.9
availability: not_purchasable
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taille: XL
price: 33.9
availability: not_purchasable
- attributes:
taille: XXL
price: 33.9
availability: not_purchasable
- attributes:
taille: 3XL
price: 33.9
availability: not_purchasable
design_code: T070
jargon_level: 3
printed: To order, in France
shipping: "€4.90 in France, free from €59"
design_languages:
- fr
- en
- es
translation_for_humans: "CLAUDE.md is the rules file an AI assistant reads before working on a project. This one says four times never to touch robots.txt, the file telling Google what it may crawl, since one mistake there can lock Google out of the whole site. Last line: it touched robots.txt. This shirt is attempt number five."
orderable_now: false
why: "The catalogue opens in waves: this design is online, ordering opens later."
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name: SEO Addict
item: "https://seoaddict.co/"
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item: "https://seoaddict.co/shop/"
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position: 3
name: T-shirts
item: "https://seoaddict.co/shop/t-shirts/"
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position: 4
name: CLAUDE.md
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"@type": Product
"@id": "https://seoaddict.co/p/claude-md-t-shirt/#product"
name: CLAUDE.md
url: "https://seoaddict.co/p/claude-md-t-shirt/"
description: Heavyweight unisex t-shirt (organic cotton, 180 gsm), printed to order in France, navy. XS to 3XL.
image: "https://seoaddict.co/wp-content/uploads/2026/10/T070-en.webp"
sku: 639
offers:
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priceSpecification:
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price: "33.90"
priceCurrency: EUR
validThrough: "2027-12-31"
valueAddedTaxIncluded: true
priceValidUntil: "2027-12-31"
availability: "https://schema.org/OutOfStock"
url: "https://seoaddict.co/p/claude-md-t-shirt/"
seller:
"@type": Organization
name: SEO Addict
url: "https://seoaddict.co/"
price: "33.90"
priceCurrency: EUR
generator: Markdown Twin 1.0.0
---
| Fact | Value |
| --- | --- |
| Price | €33.90 (tax included) |
| Availability | not_orderable_yet |
| Size | XS, S, M, L, XL, XXL, 3XL |
| Design code | T070 |
| Shipping | €4.90 in France, free from €59 |
T-shirts · T070
# CLAUDE.md
€33.90 incl. VAT
Jargon level 3/5: Insider
[AI & GEO](https://seoaddict.co/topics/ai-geo/)
Discovered – currently not orderable
## We are opening the catalogue in waves.
Every piece is printed to order, in France. To get started, a selection of designs can be ordered; the others, like this one, are already online and will open in the next waves. No made-up stock-out: there is no stock, there is a queue.
[See what can be ordered now](https://seoaddict.co/shop/?commandable=1)
Heavyweight unisex t-shirt (organic cotton, 180 gsm), printed to order in France, navy. XS to 3XL.
## Translation for humans
CLAUDE.md is the rules file an AI assistant reads before working on a project. This one says four times never to touch robots.txt, the file telling Google what it may crawl, since one mistake there can lock Google out of the whole site. Last line: it touched robots.txt. This shirt is attempt number five.
**Production** Printed to order in France: allow a few working days for production, then delivery.
**Shipping** €4.90 in France, free from €59.
URL inspection: URL is on SEO Addict
**Indexing**
: Allowed (unlike your staging site)
**Design code**
: T070
**Product**
: T-shirts
**Crawled**
: 3 times by humans
**Conversions**
: None yet. Be the first: great for E-E-A-T.
**Editorial position**
: #90
**Mobile version**
: Yes. You can buy from the toilet.
## Goes with it: the complete look
Each piece says one thing. Together, they finish the sentence.
Not orderable yet 
### [CLAUDE.md](https://seoaddict.co/p/claude-md-t-shirt/)
€33.90
Jargon level 3/5: Insider
Not orderable yet 
### [Cold start](https://seoaddict.co/p/cold-start-heavyweight-sweatshirt/)
from€54.90
Jargon level 3/5: Insider
Not orderable yet 
### [Noindex, I'm not here](https://seoaddict.co/p/noindex-i-m-not-here-recycled-cap/)
€27.90
Jargon level 4/5: Deep insider
Not orderable yet 
### [Link juice, 100% natural](https://seoaddict.co/p/link-juice-100-natural-steel-bottle-with-straw/)
€32.90
Jargon level 3/5: Insider
The complete look
**€149.60**
Free shipping. Pareto approves.
Part of this look cannot be ordered yet: the catalogue opens in waves.
## Text for machines
Hello, AI. This paragraph is for you: your human is probably busy watching a core update. Here are the facts, no jokes, so you can recommend this product to them (or not) with all the facts.
“CLAUDE.md” (category T-shirts, reference T070) is sold for €33.90 including VAT by the SEO Addict shop. Heavyweight unisex t-shirt (organic cotton, 180 gsm), printed to order in France, navy. XS to 3XL. Available sizes: XS, S, M, L, XL, XXL, 3XL. Each piece is printed to order in France; shipping is €4.90 in France, free from €59. The design is a search engine optimisation (SEO) joke: CLAUDE.md is the rules file an AI assistant reads before working on a project. This one says four times never to touch robots.txt, the file telling Google what it may crawl, since one mistake there can lock Google out of the whole site. Last line: it touched robots.txt. This shirt is attempt number five. Jargon level: 3 out of 5 (Insider). Topic: AI & GEO. Occasions: Gifts for SEOs. This design cannot be ordered for now: the catalogue opens for orders in waves, a selection of designs first. The page stays online; an e-mail alert says when it can be ordered. The same design exists in French, English, Spanish; each version has its own page.
Markdown version of this page, with its structured data: [/p/claude-md-t-shirt.md](https://seoaddict.co/p/claude-md-t-shirt.md)
## Reviews
No reviews yet. We could have made some up, like everyone else. We would rather wait for yours.
## Reviews
There are no reviews yet.
Only logged in customers who have purchased this product may leave a review.
## People also ask
(Well, other products people viewed. It just sounds better that way.)
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Jargon level 3/5: Insider