improvement(seo): add x-default hreflang, speakable schema to landing and blog posts

Author: waleedlatif1

apps/sim/app/(home)/components/structured-data.tsx

@@ -74,6 +74,10 @@ export default function StructuredData() {
           'Sim is the open-source platform to build AI agents and run your agentic workforce. Connect 1,000+ integrations and LLMs to deploy and orchestrate agentic workflows. Create agents, workflows, knowledge bases, tables, and docs.',
         breadcrumb: { '@id': 'https://sim.ai/#breadcrumb' },
         inLanguage: 'en-US',
+        speakable: {
+          '@type': 'SpeakableSpecification',
+          cssSelector: ['#hero-heading', '[id="hero"] p'],
+        },
         potentialAction: [{ '@type': 'ReadAction', target: ['https://sim.ai'] }],
       },
       {

apps/sim/app/page.tsx

@@ -55,6 +55,7 @@ export const metadata: Metadata = {
     canonical: baseUrl,
     languages: {
       'en-US': baseUrl,
+      'x-default': baseUrl,
     },
   },
   robots: {

apps/sim/lib/blog/seo.ts

@@ -95,6 +95,10 @@ export function buildArticleJsonLd(post: BlogMeta) {
     timeRequired: post.timeRequired,
     articleSection: 'Technology',
     inLanguage: 'en-US',
+    speakable: {
+      '@type': 'SpeakableSpecification',
+      cssSelector: ['[itemprop="headline"]', '[itemprop="description"]'],
+    },
   }
 }