feat(seo): sitemap + robots.txt + meta OG/Twitter/canonical + site URL

- Installe @astrojs/sitemap ; integre dans astro.config.mjs avec filtre /api/
- Ajoute site: 'https://trans-former.fr' pour canonical absolues
- BaseLayout : props ogImage + canonical + isArticle + articleDate ; meta description/canonical/robots/OG/Twitter Card complets ; suppression doublons
- manifeste.astro : passe isArticle=true pour Schema.org Article
- public/robots.txt : open index + GPTBot/ClaudeBot/Google-Extended/Applebot-Extended/PerplexityBot explicites
This commit is contained in:
Jules Neny
2026-05-12 11:29:02 +02:00
parent d01301e40b
commit f099463636
6 changed files with 183 additions and 10 deletions

View File

@@ -6,12 +6,63 @@ import SiteHeader from '../components/astro/SiteHeader.astro';
interface Props {
title?: string;
description?: string;
ogImage?: string;
canonical?: string;
/** Article JSON-LD : passer true sur les pages articles (manifeste, etc.) */
isArticle?: boolean;
articleDate?: string;
articleDescription?: string;
}
const {
title = 'trans-former.fr',
description = "Architecture d'ecologie politique - journal, carte conceptuelle, manifeste",
title,
description,
ogImage,
canonical,
isArticle = false,
articleDate,
articleDescription,
} = Astro.props;
const SITE_NAME = 'trans-former.fr';
const SITE_URL = 'https://trans-former.fr';
const DEFAULT_DESC = "Architecture, ecologie, politique : un commun a construire ensemble. Manifeste et infrastructure vivante de Jules NENY.";
const DEFAULT_OG = '/og-default.png';
const fullTitle = title ? `${title} - ${SITE_NAME}` : SITE_NAME;
const finalDesc = description || DEFAULT_DESC;
const finalCanonical = canonical || new URL(Astro.url.pathname, SITE_URL).href;
const finalOg = ogImage || DEFAULT_OG;
const finalOgAbsolute = finalOg.startsWith('http') ? finalOg : `${SITE_URL}${finalOg}`;
const websiteSchema = {
"@context": "https://schema.org",
"@type": "WebSite",
"name": SITE_NAME,
"url": SITE_URL,
"author": {
"@type": "Person",
"name": "Jules NENY",
"url": `${SITE_URL}/a-propos`,
"sameAs": [
"https://www.instagram.com/julesneny/",
"https://www.instagram.com/aep.politique/",
"https://julesneny.substack.com",
"https://git.trans-former.fr/jules"
]
},
"description": DEFAULT_DESC
};
const articleSchema = isArticle ? {
"@context": "https://schema.org",
"@type": "Article",
"headline": title || SITE_NAME,
"author": { "@type": "Person", "name": "Jules NENY" },
"datePublished": articleDate || "2026-05-01",
"publisher": { "@type": "Organization", "name": SITE_NAME },
"description": articleDescription || finalDesc
} : null;
---
<!doctype html>
<html lang="fr" class="h-screen">
@@ -20,14 +71,38 @@ const {
<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover" />
<link rel="icon" type="image/svg+xml" href="/favicon.svg" />
<meta name="generator" content={Astro.generator} />
<title>{title}</title>
<meta name="description" content={description} />
<meta property="og:title" content={title} />
<meta property="og:description" content={description} />
<meta property="og:type" content="website" />
<!-- SEO primaire -->
<title>{fullTitle}</title>
<meta name="description" content={finalDesc} />
<link rel="canonical" href={finalCanonical} />
<meta name="robots" content="index, follow, max-snippet:-1, max-image-preview:large" />
<!-- Open Graph -->
<meta property="og:type" content={isArticle ? "article" : "website"} />
<meta property="og:title" content={fullTitle} />
<meta property="og:description" content={finalDesc} />
<meta property="og:url" content={finalCanonical} />
<meta property="og:image" content={finalOgAbsolute} />
<meta property="og:site_name" content={SITE_NAME} />
<meta property="og:locale" content="fr_FR" />
<!-- Twitter Card -->
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:title" content={title} />
<meta name="twitter:description" content={description} />
<meta name="twitter:title" content={fullTitle} />
<meta name="twitter:description" content={finalDesc} />
<meta name="twitter:image" content={finalOgAbsolute} />
<!-- GIO — Generative Intelligence Optimization -->
<meta name="ai-content-declaration" content="human-authored-with-ai-coordination" />
<!-- Schema.org WebSite -->
<script type="application/ld+json" set:html={JSON.stringify(websiteSchema)} />
<!-- Schema.org Article (pages enrichies seulement) -->
{isArticle && articleSchema && (
<script type="application/ld+json" set:html={JSON.stringify(articleSchema)} />
)}
</head>
<body class="m-0 bg-white text-neutral-900 antialiased h-screen flex flex-col overflow-hidden">
<div class="flex-shrink-0">

View File

@@ -7,6 +7,9 @@ import HamburgerMenu from '../components/astro/HamburgerMenu.astro';
<BaseLayout
title="Manifeste - Architecture d'Ecologie Politique"
description="Manifeste AEP : un commun vivant pour une architecture d'ecologie politique. Architectes, allie-es, habitant-es."
isArticle={true}
articleDate="2026-05-01"
articleDescription="Manifeste fondateur des Agences d'Ecologie Politique - un commun vivant pour bifurquer ensemble."
>
<HamburgerMenu />