improvement(seo): extract shared withFilteredNoindex helper

apps/sim/app/(landing)/blog/page.tsx

@@ -5,6 +5,7 @@ import Link from 'next/link'
 import { getAllPostMeta } from '@/lib/blog/registry'
 import { buildCollectionPageJsonLd } from '@/lib/blog/seo'
 import { SITE_URL } from '@/lib/core/utils/urls'
+import { withFilteredNoindex } from '@/lib/landing/seo'
 import { Cta } from '@/app/(landing)/components'
 import { JsonLd } from '@/app/(landing)/components/json-ld'
 
@@ -35,34 +36,36 @@ export async function generateMetadata({
   const canonical = `${SITE_URL}/blog`
   const isFiltered = Boolean(tag) || pageNum > 1
 
-  return {
-    title,
-    description,
-    alternates: { canonical },
-    openGraph: {
-      title: `${title} | Sim`,
+  return withFilteredNoindex(
+    {
+      title,
       description,
-      url: canonical,
-      siteName: 'Sim',
-      locale: 'en_US',
-      type: 'website',
-      images: [
-        {
-          url: `${SITE_URL}/logo/primary/medium.png`,
-          width: 1200,
-          height: 630,
-          alt: 'Sim Blog',
-        },
-      ],
+      alternates: { canonical },
+      openGraph: {
+        title: `${title} | Sim`,
+        description,
+        url: canonical,
+        siteName: 'Sim',
+        locale: 'en_US',
+        type: 'website',
+        images: [
+          {
+            url: `${SITE_URL}/logo/primary/medium.png`,
+            width: 1200,
+            height: 630,
+            alt: 'Sim Blog',
+          },
+        ],
+      },
+      twitter: {
+        card: 'summary_large_image',
+        title: `${title} | Sim`,
+        description,
+        site: '@simdotai',
+      },
     },
-    twitter: {
-      card: 'summary_large_image',
-      title: `${title} | Sim`,
-      description,
-      site: '@simdotai',
-    },
-    ...(isFiltered && { robots: { index: false, follow: true } }),
-  }
+    isFiltered
+  )
 }
 
 export default async function BlogIndex({

apps/sim/app/(landing)/careers/page.tsx

@@ -1,6 +1,6 @@
 import type { Metadata } from 'next'
 import type { SearchParams } from 'nuqs/server'
-import { buildLandingMetadata } from '@/lib/landing/seo'
+import { buildLandingMetadata, withFilteredNoindex } from '@/lib/landing/seo'
 import Careers from '@/app/(landing)/careers/careers'
 import { ALL_FILTER_VALUE, careersSearchParamsCache } from '@/app/(landing)/careers/search-params'
 
@@ -26,7 +26,7 @@ export async function generateMetadata({
       'Sim careers, Sim jobs, AI workspace jobs, AI agent engineering jobs, open source jobs',
   })
 
-  return { ...base, ...(isFiltered && { robots: { index: false, follow: true } }) }
+  return withFilteredNoindex(base, isFiltered)
 }
 
 export default function Page({ searchParams }: { searchParams: Promise<SearchParams> }) {

apps/sim/app/(landing)/integrations/(shell)/page.tsx

@@ -8,6 +8,7 @@ import {
   type Integration,
   POPULAR_WORKFLOWS,
 } from '@/lib/integrations'
+import { withFilteredNoindex } from '@/lib/landing/seo'
 import { JsonLd } from '@/app/(landing)/components/json-ld'
 import { LandingFAQ } from '@/app/(landing)/components/landing-faq'
 import { IntegrationCard } from '@/app/(landing)/integrations/components/integration-card'
@@ -92,32 +93,34 @@ export async function generateMetadata({
   const { q, category } = await integrationsSearchParamsCache.parse(searchParams)
   const isFiltered = Boolean(q || category)
 
-  return {
-    title: 'Integrations',
-    description: `Connect ${INTEGRATION_COUNT}+ apps and services in Sim's AI workspace. Build agents that automate real work with ${TOP_NAMES.join(', ')}, and more.`,
-    keywords: [
-      'AI workspace integrations',
-      'AI agent integrations',
-      'AI agent builder integrations',
-      ...TOP_NAMES.flatMap((n) => [`${n} integration`, `${n} automation`]),
-      ...allIntegrations.slice(0, 20).map((i) => `${i.name} automation`),
-    ],
-    // og:image/twitter:image come from the sibling opengraph-image.tsx -
-    // Next serves it at a hash-suffixed URL, so hardcoding it here 404s.
-    openGraph: {
-      title: 'Integrations | Sim AI Workspace',
-      description: `Connect ${INTEGRATION_COUNT}+ apps in Sim's AI workspace. Build agents that link ${TOP_NAMES.join(', ')}, and every tool your team uses.`,
-      url: `${baseUrl}/integrations`,
-      type: 'website',
-    },
-    twitter: {
-      card: 'summary_large_image',
-      title: 'Integrations | Sim',
-      description: `Connect ${INTEGRATION_COUNT}+ apps in Sim's AI workspace.`,
+  return withFilteredNoindex(
+    {
+      title: 'Integrations',
+      description: `Connect ${INTEGRATION_COUNT}+ apps and services in Sim's AI workspace. Build agents that automate real work with ${TOP_NAMES.join(', ')}, and more.`,
+      keywords: [
+        'AI workspace integrations',
+        'AI agent integrations',
+        'AI agent builder integrations',
+        ...TOP_NAMES.flatMap((n) => [`${n} integration`, `${n} automation`]),
+        ...allIntegrations.slice(0, 20).map((i) => `${i.name} automation`),
+      ],
+      // og:image/twitter:image come from the sibling opengraph-image.tsx -
+      // Next serves it at a hash-suffixed URL, so hardcoding it here 404s.
+      openGraph: {
+        title: 'Integrations | Sim AI Workspace',
+        description: `Connect ${INTEGRATION_COUNT}+ apps in Sim's AI workspace. Build agents that link ${TOP_NAMES.join(', ')}, and every tool your team uses.`,
+        url: `${baseUrl}/integrations`,
+        type: 'website',
+      },
+      twitter: {
+        card: 'summary_large_image',
+        title: 'Integrations | Sim',
+        description: `Connect ${INTEGRATION_COUNT}+ apps in Sim's AI workspace.`,
+      },
+      alternates: { canonical: `${baseUrl}/integrations` },
     },
-    alternates: { canonical: `${baseUrl}/integrations` },
-    ...(isFiltered && { robots: { index: false, follow: true } }),
-  }
+    isFiltered
+  )
 }
 
 export default async function IntegrationsPage({

apps/sim/app/(landing)/models/(shell)/page.tsx

@@ -1,6 +1,7 @@
 import type { Metadata } from 'next'
 import type { SearchParams } from 'nuqs/server'
 import { SITE_URL } from '@/lib/core/utils/urls'
+import { withFilteredNoindex } from '@/lib/landing/seo'
 import { JsonLd } from '@/app/(landing)/components/json-ld'
 import { LandingFAQ } from '@/app/(landing)/components/landing-faq'
 import { ModelComparisonCharts } from '@/app/(landing)/models/components/model-comparison-charts'
@@ -74,40 +75,42 @@ export async function generateMetadata({
   const { q, provider } = await modelsSearchParamsCache.parse(searchParams)
   const isFiltered = Boolean(q || provider)
 
-  return {
-    title: 'AI Models Directory',
-    description: `Compare ${TOTAL_MODELS}+ AI models across ${TOTAL_MODEL_PROVIDERS} providers in Sim's AI workspace. Compare pricing, context windows, and capabilities for your agents.`,
-    keywords: [
-      'AI models directory',
-      'AI model comparison',
-      'LLM model list',
-      'model pricing',
-      'context window comparison',
-      'OpenAI models',
-      'Anthropic models',
-      'Google Gemini models',
-      'xAI Grok models',
-      'Mistral models',
-      ...TOP_MODEL_PROVIDERS.map((provider) => `${provider} models`),
-    ],
-    // og:image/twitter:image come from the sibling opengraph-image.tsx -
-    // Next serves it at a hash-suffixed URL, so hardcoding it here 404s.
-    openGraph: {
-      title: 'AI Models Directory | Sim',
-      description: `Explore ${TOTAL_MODELS}+ AI models across ${TOTAL_MODEL_PROVIDERS} providers with pricing, context windows, and capability details.`,
-      url: `${baseUrl}/models`,
-      type: 'website',
-    },
-    twitter: {
-      card: 'summary_large_image',
-      title: 'AI Models Directory | Sim',
-      description: `Search ${TOTAL_MODELS}+ AI models across ${TOTAL_MODEL_PROVIDERS} providers.`,
-    },
-    alternates: {
-      canonical: `${baseUrl}/models`,
+  return withFilteredNoindex(
+    {
+      title: 'AI Models Directory',
+      description: `Compare ${TOTAL_MODELS}+ AI models across ${TOTAL_MODEL_PROVIDERS} providers in Sim's AI workspace. Compare pricing, context windows, and capabilities for your agents.`,
+      keywords: [
+        'AI models directory',
+        'AI model comparison',
+        'LLM model list',
+        'model pricing',
+        'context window comparison',
+        'OpenAI models',
+        'Anthropic models',
+        'Google Gemini models',
+        'xAI Grok models',
+        'Mistral models',
+        ...TOP_MODEL_PROVIDERS.map((provider) => `${provider} models`),
+      ],
+      // og:image/twitter:image come from the sibling opengraph-image.tsx -
+      // Next serves it at a hash-suffixed URL, so hardcoding it here 404s.
+      openGraph: {
+        title: 'AI Models Directory | Sim',
+        description: `Explore ${TOTAL_MODELS}+ AI models across ${TOTAL_MODEL_PROVIDERS} providers with pricing, context windows, and capability details.`,
+        url: `${baseUrl}/models`,
+        type: 'website',
+      },
+      twitter: {
+        card: 'summary_large_image',
+        title: 'AI Models Directory | Sim',
+        description: `Search ${TOTAL_MODELS}+ AI models across ${TOTAL_MODEL_PROVIDERS} providers.`,
+      },
+      alternates: {
+        canonical: `${baseUrl}/models`,
+      },
     },
-    ...(isFiltered && { robots: { index: false, follow: true } }),
-  }
+    isFiltered
+  )
 }
 
 export default async function ModelsPage({

apps/sim/app/(landing)/pricing/page.tsx

@@ -1,6 +1,6 @@
 import type { Metadata } from 'next'
 import type { SearchParams } from 'nuqs/server'
-import { buildLandingMetadata } from '@/lib/landing/seo'
+import { buildLandingMetadata, withFilteredNoindex } from '@/lib/landing/seo'
 import Pricing from '@/app/(landing)/pricing/pricing'
 import { pricingSearchParamsCache } from '@/app/(landing)/pricing/search-params'
 
@@ -29,7 +29,7 @@ export async function generateMetadata({
       'Sim pricing, AI workspace pricing, AI agent platform pricing, build AI agents, Pro plan, Max plan, Enterprise plan, open-source AI agents, LLM pricing',
   })
 
-  return { ...base, ...(isFiltered && { robots: { index: false, follow: true } }) }
+  return withFilteredNoindex(base, isFiltered)
 }
 
 export default async function Page({ searchParams }: { searchParams: Promise<SearchParams> }) {

apps/sim/lib/landing/seo.ts

@@ -87,3 +87,16 @@ export function buildLandingMetadata({
     category: 'technology',
   }
 }
+
+/**
+ * Google's documented pattern for faceted/filtered navigation: keep the single
+ * unfiltered listing indexable and `noindex` (but still `follow`) any
+ * filtered or paginated variant, so link equity flows through without asking
+ * Google to index every query-param permutation. Used by every catalog page
+ * that serves distinct content per query param (integrations, models, blog,
+ * careers, pricing) — `metadata.alternates.canonical` on all of them still
+ * points at the bare URL regardless of `isFiltered`.
+ */
+export function withFilteredNoindex(metadata: Metadata, isFiltered: boolean): Metadata {
+  return { ...metadata, ...(isFiltered && { robots: { index: false, follow: true } }) }
+}