chore: improve SEO and GEO

desoindx · desoindx · commit e223bacb9353 · 2026-06-02T10:44:07.000+02:00
diff --git a/app/(public)/outils/[tool]/[equivalent]/page.tsx b/app/(public)/outils/[tool]/[equivalent]/page.tsx
@@ -13,6 +13,12 @@ type Props = {
   searchParams: Promise<{ [key: string]: string | string[] | undefined }>
 }
 
+const prefixes: Record<string, string> = {
+  fr: 'Empreinte carbone',
+  en: 'Carbon footprint',
+  es: 'Huella de carbono',
+}
+
 export async function generateMetadata(props: Props, parent: ResolvingMetadata): Promise<Metadata> {
   const searchParams = await props.searchParams
   const params = await props.params
@@ -30,7 +36,7 @@ export async function generateMetadata(props: Props, parent: ResolvingMetadata):
 
   const language = (searchParams.language as string) || 'fr'
   return {
-    title: `${getName(language, equivalent)} | Impact CO₂`,
+    title: `${prefixes[language]} ${getName(language, equivalent)} | Impact CO₂`,
     description:
       language === 'en'
         ? `Discover the carbon impact of a ${getName(language, equivalent, true, 1, true)} thanks to CO2 Impact and ADEME data`
diff --git a/app/(public)/outils/[tool]/page.tsx b/app/(public)/outils/[tool]/page.tsx
@@ -5,6 +5,7 @@ import Category from 'components/outils/CategoryPage'
 import Outil from 'components/outils/Outil'
 import { simulators } from 'components/outils/simulators'
 import { getCategory } from 'utils/category'
+import { toolsJsonLd } from 'utils/jsonLd'
 import { metaDescriptions, metaTitles } from 'utils/meta'
 import { devTools, smallTools } from 'components/cards/tools'
 import Suggestion from 'components/layout/Suggestion'
@@ -17,7 +18,7 @@ export async function generateStaticParams() {
       tool: tool.slug,
     })),
     ...categories.map((category) => ({ tool: category.slug })),
-  ]
+  ].filter(({ tool }) => tool !== 'caspratiques')
 }
 
 type Props = {
@@ -29,6 +30,10 @@ export async function generateMetadata(props: Props, parent: ResolvingMetadata):
   const searchParams = await props.searchParams
   const params = await props.params
   const tool = tools.find((tool) => tool.slug === params.tool)
+  if (params.tool === 'caspratiques') {
+    return parent as Metadata
+  }
+
   if (tool) {
     return {
       title: `${tool.title} | Impact CO₂`,
@@ -60,9 +65,15 @@ const OutilPage = async (props: Props) => {
   const params = await props.params
   const tool = tools.find((tool) => tool.slug === params.tool)
 
+  if (params.tool === 'caspratiques') {
+    return notFound()
+  }
+
+  const jsonLd = toolsJsonLd[params.tool]
   if (tool) {
     return (
       <>
+        {jsonLd && <script type='application/ld+json' dangerouslySetInnerHTML={{ __html: JSON.stringify(jsonLd) }} />}
         <Outil tool={tool} />
         <Suggestion fromLabel={tool.title} simulatorName={`de l'outil ${tool.title}`} />
       </>
@@ -72,6 +83,7 @@ const OutilPage = async (props: Props) => {
   if (category) {
     return (
       <>
+        {jsonLd && <script type='application/ld+json' dangerouslySetInnerHTML={{ __html: JSON.stringify(jsonLd) }} />}
         <Category
           category={category}
           simulator={simulators[params.tool]}
diff --git a/app/(public)/outils/alimentation/page.tsx b/app/(public)/outils/alimentation/page.tsx
@@ -1,5 +1,6 @@
 import { Metadata } from 'next'
 import AlimentationPage from 'src/views/AlimentationPage'
+import { toolsJsonLd } from 'utils/jsonLd'
 import { metaDescriptions, metaTitles } from 'utils/meta'
 import Suggestion from 'components/layout/Suggestion'
 
@@ -21,6 +22,10 @@ export async function generateMetadata(props: {
 const Alimentation = async () => {
   return (
     <>
+      <script
+        type='application/ld+json'
+        dangerouslySetInnerHTML={{ __html: JSON.stringify(toolsJsonLd.alimentation) }}
+      />
       <AlimentationPage />
       <Suggestion fromLabel='Alimentation' simulatorName='de la thématique Alimentation' />
     </>
diff --git a/app/(public)/outils/comparateur/page.tsx b/app/(public)/outils/comparateur/page.tsx
@@ -1,5 +1,6 @@
 import { Metadata } from 'next'
 import ComparateurPage from 'components/outils/comparateur/ComparateurPage'
+import { toolsJsonLd } from 'utils/jsonLd'
 import { metaDescriptions, metaTitles } from 'utils/meta'
 import Suggestion from 'components/layout/Suggestion'
 
@@ -39,6 +40,10 @@ export async function generateMetadata(props: {
 const page = () => {
   return (
     <>
+      <script
+        type='application/ld+json'
+        dangerouslySetInnerHTML={{ __html: JSON.stringify(toolsJsonLd.comparateur) }}
+      />
       <ComparateurPage />
       <Suggestion fromLabel='Comparateur' simulatorName='du comparateur carbone' />
     </>
diff --git a/app/(public)/outils/habillement/page.tsx b/app/(public)/outils/habillement/page.tsx
@@ -1,5 +1,6 @@
 import { Metadata } from 'next'
 import HabillementPage from 'src/views/HabillementPage'
+import { toolsJsonLd } from 'utils/jsonLd'
 import { metaDescriptions, metaTitles } from 'utils/meta'
 import Suggestion from 'components/layout/Suggestion'
 
@@ -33,6 +34,10 @@ export async function generateMetadata(props: {
 const Habillement = async () => {
   return (
     <>
+      <script
+        type='application/ld+json'
+        dangerouslySetInnerHTML={{ __html: JSON.stringify(toolsJsonLd.habillement) }}
+      />
       <HabillementPage />
       <Suggestion fromLabel='Habillement' simulatorName='de la thématique Habillement' />
     </>
diff --git a/app/(public)/outils/livraison/page.tsx b/app/(public)/outils/livraison/page.tsx
@@ -1,5 +1,6 @@
 import { Metadata } from 'next'
 import LivraisonPage from 'src/views/LivraisonPage'
+import { toolsJsonLd } from 'utils/jsonLd'
 import { metaDescriptions, metaTitles } from 'utils/meta'
 import Suggestion from 'components/layout/Suggestion'
 
@@ -32,6 +33,7 @@ export async function generateMetadata(props: {
 const Livraison = async () => {
   return (
     <>
+      <script type='application/ld+json' dangerouslySetInnerHTML={{ __html: JSON.stringify(toolsJsonLd.livraison) }} />
       <LivraisonPage />
       <Suggestion fromLabel='Livraison' simulatorName='de la thématique Livraison' />
     </>
diff --git a/app/(public)/outils/page.tsx b/app/(public)/outils/page.tsx
@@ -1,16 +1,18 @@
 import { Metadata } from 'next'
 import Outils from 'components/outils/Outils'
+import { outilsJsonLd } from 'utils/jsonLd'
 import Suggestion from 'components/layout/Suggestion'
 
 export const metadata: Metadata = {
   title: 'Outils | Impact CO₂',
   description:
-    "Trouver le bon outil adapté à son contenu dans le catalogue de ressources personnalisables d’Impact CO2 pour sensibiliser à l'empreinte carbone.",
+    "Trouver le bon outil adapté à son contenu dans le catalogue de ressources personnalisables d'Impact CO2 pour sensibiliser à l'empreinte carbone.",
 }
 
 const OutilsPage = () => {
   return (
     <>
+      <script type='application/ld+json' dangerouslySetInnerHTML={{ __html: JSON.stringify(outilsJsonLd) }} />
       <Outils />
       <Suggestion fromLabel='Outils' simulatorName='du site' />
     </>
diff --git a/app/(public)/outils/quiz/page.tsx b/app/(public)/outils/quiz/page.tsx
@@ -1,5 +1,6 @@
 import { Metadata } from 'next'
 import QuizPage from 'components/outils/quiz/QuizPage'
+import { toolsJsonLd } from 'utils/jsonLd'
 import { metaDescriptions, metaTitles } from 'utils/meta'
 import Suggestion from 'components/layout/Suggestion'
 
@@ -21,6 +22,7 @@ export async function generateMetadata(props: {
 const page = () => {
   return (
     <>
+      <script type='application/ld+json' dangerouslySetInnerHTML={{ __html: JSON.stringify(toolsJsonLd.quiz) }} />
       <QuizPage />
       <Suggestion fromLabel='Quiz carbone' simulatorName='du quiz carbone' />
     </>
diff --git a/app/(public)/page.tsx b/app/(public)/page.tsx
@@ -1,4 +1,5 @@
 import { Metadata } from 'next'
+import { homeJsonLd } from 'utils/jsonLd'
 import Home from 'components/home/Home'
 import Suggestion from 'components/layout/Suggestion'
 
@@ -9,6 +10,7 @@ export const metadata: Metadata = {
 const HomePage = () => {
   return (
     <>
+      <script type='application/ld+json' dangerouslySetInnerHTML={{ __html: JSON.stringify(homeJsonLd) }} />
       <Home />
       <Suggestion fromLabel='Accueil' simulatorName='du site' />
     </>
diff --git a/next.config.js b/next.config.js
@@ -98,7 +98,12 @@ const nextConfig = {
     return [
       {
         source: '/detecteur-co2',
-        destination: '/contenu/detecteur-co2',
+        destination: '/outils/detecteur',
+        permanent: true,
+      },
+      {
+        source: '/contenu/detecteur-co2',
+        destination: '/outils/detecteur',
         permanent: true,
       },
       {
diff --git a/src/data/categories.old.json b/src/data/categories.old.json
@@ -97,7 +97,7 @@
     "unit": "km",
     "meta": {
       "title": "Transport",
-      "description": "Quelle est l'empreinte carbone de vos déplacements ? Avec Impact CO₂ vous connaitrez votre impact sur le climat"
+      "description": "Quelle est l'empreinte carbone de vos déplacements ? Avec Impact CO₂ vous connaîtrez votre impact sur le climat"
     }
   },
   {
diff --git a/src/utils/jsonLd.ts b/src/utils/jsonLd.ts

Original file line number	Diff line number	Diff line change
`@@ -98,7 +98,12 @@ const nextConfig = {`
`98`	`98`	`return [`
`99`	`99`	`{`
`100`	`100`	`source: '/detecteur-co2',`
`101`		`- destination: '/contenu/detecteur-co2',`
	`101`	`+ destination: '/outils/detecteur',`
	`102`	`+ permanent: true,`
	`103`	`+ },`
	`104`	`+ {`
	`105`	`+ source: '/contenu/detecteur-co2',`
	`106`	`+ destination: '/outils/detecteur',`
`102`	`107`	`permanent: true,`
`103`	`108`	`},`
`104`	`109`	`{`