--- title: "TODO: optimize the SEO" description: "Developers sometimes leave notes in a site's code that visitors never see, often tagged TODO. This one says “optimize the SEO”: added in 2014, assigned to nobody, high priority for…" url: "https://seoaddict.co/p/todo-optimize-the-seo-t-shirt/" markdown_url: "https://seoaddict.co/p/todo-optimize-the-seo-t-shirt.md" type: product language: en site: SEO Addict published: "2026-10-16T03:43:27+00:00" modified: "2026-10-16T03:44:42+00:00" taxonomies: sa_univers: - Technical SEO product_cat: - T-shirts product_tag: - Code & tags image: "https://seoaddict.co/wp-content/uploads/2026/10/T015-fr-825x1024.webp" alternates: fr: "https://seoaddict.co/fr/p/todo-optimiser-le-seo-t-shirt.md" en: "https://seoaddict.co/p/todo-optimize-the-seo-t-shirt.md" es: "https://seoaddict.co/es/p/todo-optimizar-el-seo-camiseta.md" breadcrumbs: - 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: "TODO: optimize the SEO" product: id: 33965 product_type: variable price: 33.9 currency: EUR prices_include_tax: true availability: not_orderable_yet purchasable: false categories: - T-shirts attributes: Couleur: - Noir Size: - XS - S - M - L - XL - 2XL - 3XL - 4XL variations: - attributes: couleur: Noir taille: XS price: 33.9 availability: not_purchasable sku: TPO-TS-UNI-PREM+-BLA-XS-33965-1792122207 - attributes: couleur: Noir taille: S price: 33.9 availability: not_purchasable sku: TPO-TS-UNI-PREM+-BLA-S-33965-1792122208 - attributes: couleur: Noir taille: M price: 33.9 availability: not_purchasable sku: TPO-TS-UNI-PREM+-BLA-M-33965-1792122208 - attributes: couleur: Noir taille: L price: 33.9 availability: not_purchasable sku: TPO-TS-UNI-PREM+-BLA-L-33965-1792122208 - attributes: couleur: Noir taille: XL price: 33.9 availability: not_purchasable sku: TPO-TS-UNI-PREM+-BLA-XL-33965-1792122208 - attributes: couleur: Noir taille: 2XL price: 33.9 availability: not_purchasable sku: TPO-TS-UNI-PREM+-BLA-2XL-33965-1792122209 - attributes: couleur: Noir taille: 3XL price: 33.9 availability: not_purchasable sku: TPO-TS-UNI-PREM+-BLA-3XL-33965-1792122209 - attributes: couleur: Noir taille: 4XL price: 35.9 availability: not_purchasable sku: TPO-TS-UNI-PREM+-BLA-4XL-33965-1792122209 design_code: T015 jargon_level: 5 printed: To order, in France shipping: "€4.90 in France, free from €59" design_languages: - fr - en - es translation_for_humans: "Developers sometimes leave notes in a site's code that visitors never see, often tagged TODO. This one says “optimize the SEO”: added in 2014, assigned to nobody, high priority for twelve years. Wear it to a project kickoff meeting and save everyone time: they'll know exactly how it ends." orderable_now: false orderable_now_in: - fr why: "The catalogue opens in waves: this design is online, ordering opens later." schema: - "@context": "https://schema.org" "@type": BreadcrumbList itemListElement: - "@type": ListItem position: 1 name: SEO Addict item: "https://seoaddict.co/" - "@type": ListItem position: 2 name: Shop item: "https://seoaddict.co/shop/" - "@type": ListItem position: 3 name: T-shirts item: "https://seoaddict.co/shop/t-shirts/" - "@type": ListItem position: 4 name: "TODO: optimize the SEO" - "@context": "https://schema.org/" "@type": Product "@id": "https://seoaddict.co/p/todo-optimize-the-seo-t-shirt/#product" name: "TODO: optimize the SEO" url: "https://seoaddict.co/p/todo-optimize-the-seo-t-shirt/" description: Heavyweight unisex t-shirt (organic cotton, 180 gsm), printed to order in France, black. XS to 3XL. image: "https://seoaddict.co/wp-content/uploads/2026/10/T015-en.webp" sku: 33965 offers: - "@type": AggregateOffer lowPrice: "33.90" highPrice: "35.90" offerCount: 8 priceValidUntil: "2027-12-31" availability: "https://schema.org/OutOfStock" url: "https://seoaddict.co/p/todo-optimize-the-seo-t-shirt/" seller: "@type": Organization name: SEO Addict url: "https://seoaddict.co/" priceCurrency: EUR generator: Markdown Twin 1.0.0 --- | Fact | Value | | --- | --- | | Price | €33.90 (tax included) | | Availability | not_orderable_yet | | Couleur | Noir | | Size | XS, S, M, L, XL, 2XL, 3XL, 4XL | | Design code | T015 | | Shipping | €4.90 in France, free from €59 | ![TODO: optimize the SEO – T-shirts](https://seoaddict.co/wp-content/uploads/2026/10/T015-en-725x900.webp) T-shirts · T015 # TODO: optimize the SEO from€33.90 incl. VAT Jargon level 5/5: Hardcore [Technical SEO](https://seoaddict.co/topics/technical-seo/) 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. This design can already be ordered [in French](https://seoaddict.co/fr/p/todo-optimiser-le-seo-t-shirt/). [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, black. XS to 3XL. ## Translation for humans Developers sometimes leave notes in a site's code that visitors never see, often tagged TODO. This one says “optimize the SEO”: added in 2014, assigned to nobody, high priority for twelve years. Wear it to a project kickoff meeting and save everyone time: they'll know exactly how it ends. **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** : T015 **Product** : T-shirts **Crawled** : 11 times by humans **Conversions** : None yet. Be the first: great for E-E-A-T. **Editorial position** : #16 **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 ![TODO: optimize the SEO – T-shirts](https://seoaddict.co/wp-content/uploads/2026/10/T015-en-380x450.webp) ### [TODO: optimize the SEO](https://seoaddict.co/p/todo-optimize-the-seo-t-shirt/) from€33.90 Jargon level 5/5: Hardcore Not orderable yet ![Night crawler – Adult apparel](https://seoaddict.co/wp-content/uploads/2026/10/P038-en-380x450.webp) ### [Night crawler](https://seoaddict.co/p/night-crawler-heavyweight-hoodie/) from€49.90 Jargon level 4/5: Deep insider Not orderable yet ![Route 301 – Caps, bucket hats, fanny packs and aprons](https://seoaddict.co/wp-content/uploads/2026/10/P076-en-380x450.webp) ### [Route 301](https://seoaddict.co/p/route-301-trucker-cap/) €27.90 Jargon level 4/5: Deep insider Not orderable yet ![Stay hydrated, stay indexed – Home and office](https://seoaddict.co/wp-content/uploads/2026/10/P125-en-380x450.webp) ### [Stay hydrated, stay indexed](https://seoaddict.co/p/stay-hydrated-stay-indexed-steel-bottle-with-straw/) €32.90 Jargon level 4/5: Deep insider The complete look **€144.60** Free shipping. Pareto approves. Part of this look cannot be ordered yet: the catalogue opens in waves. ## The details Disponible du XS au 4XL (selon les coloris) – 100% coton biologique – Produit TOP qualité – T-shirt épais (170 – 180 g/m2) – Coutures latérales – Unisexe ## 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. “TODO: optimize the SEO” (category T-shirts, reference T015) 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, black. XS to 3XL. Available sizes: XS, S, M, L, XL, 2XL, 3XL, 4XL. 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: Developers sometimes leave notes in a site's code that visitors never see, often tagged TODO. This one says “optimize the SEO”: added in 2014, assigned to nobody, high priority for twelve years. Wear it to a project kickoff meeting and save everyone time: they'll know exactly how it ends. Jargon level: 5 out of 5 (Hardcore). Topic: Technical SEO. 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/todo-optimize-the-seo-t-shirt.md](https://seoaddict.co/p/todo-optimize-the-seo-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.) Not orderable yet ![410 Gone – T-shirts](https://seoaddict.co/wp-content/uploads/2026/10/T025-en-380x450.webp) ### [410 Gone](https://seoaddict.co/p/410-gone-t-shirt/) €33.90 Jargon level 4/5: Deep insider Not orderable yet ![disavow.txt – T-shirts](https://seoaddict.co/wp-content/uploads/2026/10/T047-en-380x450.webp) ### [disavow.txt](https://seoaddict.co/p/disavow-txt-t-shirt/) €33.90 Jargon level 4/5: Deep insider Not orderable yet ![Cited, no link – T-shirts](https://seoaddict.co/wp-content/uploads/2026/10/T048-en-380x450.webp) ### [Cited, no link](https://seoaddict.co/p/cited-no-link-t-shirt/) €33.90 Jargon level 3/5: Insider Not orderable yet ![People also ask – T-shirts](https://seoaddict.co/wp-content/uploads/2026/10/T034-en-380x450.webp) ### [People also ask](https://seoaddict.co/p/people-also-ask-t-shirt/) €33.90 Jargon level 3/5: Insider Not orderable yet ![(direct) / (none) – T-shirts](https://seoaddict.co/wp-content/uploads/2026/10/T038-en-380x450.webp) ### [(direct) / (none)](https://seoaddict.co/p/direct-none-t-shirt/) €33.90 Jargon level 5/5: Hardcore Not orderable yet ![It's DNS propagation – T-shirts](https://seoaddict.co/wp-content/uploads/2026/10/T028-en-380x450.webp) ### [It's DNS propagation](https://seoaddict.co/p/it-s-dns-propagation-t-shirt/) €33.90 Jargon level 4/5: Deep insider Not orderable yet ![Heading hierarchy – T-shirts](https://seoaddict.co/wp-content/uploads/2026/10/T009-en-380x450.webp) ### [Heading hierarchy](https://seoaddict.co/p/heading-hierarchy-t-shirt/) €33.90 Jargon level 4/5: Deep insider Not orderable yet ![Core Web Vitals (localhost) – T-shirts](https://seoaddict.co/wp-content/uploads/2026/10/T042-en-380x450.webp) ### [Core Web Vitals (localhost)](https://seoaddict.co/p/core-web-vitals-localhost-t-shirt/) €33.90 Jargon level 4/5: Deep insider