Deloryen Studio

Next.js Templates with Complete SEO Architecture

SEO is not a feature you add after launch. It is an architectural decision that determines whether your site is discoverable from day one or invisible until you rebuild it. Most Next.js templates treat SEO as a checkbox: a static title tag and a meta description in the layout file. Deloryen templates treat SEO as infrastructure: Schema.org JSON-LD on every page type, the generateMetadata API producing unique titles and descriptions for dynamic routes, a programmatic sitemap.ts that updates automatically as content grows, a robots.ts that configures search engine and AI crawler access, and semantic HTML that search engines parse correctly without guesswork. The SEO architecture ships with the template. It is not a post-launch project.

  • Schema.org JSON-LD on every page type
  • generateMetadata for dynamic per-page SEO
  • sitemap.ts with automatic content discovery
  • robots.ts with AI crawler configuration
  • Open Graph and Twitter Card meta tags
  • Canonical URLs to prevent duplicate content
  • Semantic HTML with heading hierarchy
  • BreadcrumbList schema for navigation

Available Templates

SEO Optimized

SEO Agency OS

Agency template with the most complete SEO architecture available.

Next.js 14TypeScriptTailwind
$247one-time
98/100 LHPreview →
Most Popular

SEO SaaS

SaaS template with SoftwareApplication schema and full SEO.

Next.js 14TypeScriptTailwindStripe
$297one-time
97/100 LHPreview →

SEO Local Business

Local business template with LocalBusiness schema and city-level SEO.

Next.js 14TypeScriptTailwind
$197one-time
99/100 LHPreview →

What Every Template Includes

Production Standards. Not Marketing Claims.

SpecificationOther MarketplacesDeloryen Studio
Lighthouse Performance62–7495–100
Next.js ArchitecturePages Router commonApp Router only
TypeScript CoveragePartial or absent100% strict mode
CSS SystemBootstrap (200kb+)Tailwind (10kb purged)
Structured DataRarely includedEvery page
GEO OptimizationNoneBuilt-in
Performance GuaranteeNoneDocumented + testable
LicenseComplex, tieredClear commercial terms

FAQ

Frequently Asked Questions

What structured data schemas are included?

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Organization, WebSite, WebPage, FAQPage, BreadcrumbList, and type-specific schemas (LegalService, MedicalOrganization, SoftwareApplication, etc.) depending on the template category.

How does generateMetadata work for SEO?

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The generateMetadata function produces unique titles, descriptions, canonical URLs, and Open Graph tags for every page, including dynamic routes. All metadata is server-rendered in the initial HTML response.

Is the sitemap generated automatically?

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Yes. sitemap.ts dynamically generates the sitemap from your routes and content data. Adding a new blog post or page automatically adds it to the sitemap without manual updates.

What is the difference between SEO and GEO?

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SEO optimizes for traditional search engines (Google, Bing). GEO optimizes for AI models (ChatGPT, Perplexity, Claude). Deloryen templates include both — the same infrastructure serves both discovery channels.