seo-patterns

Applies SEO patterns for meta tags, JSON-LD, and SSR to web templates and large sites.

59|12|Updated Feb 26, 2026
One-click install
npx skills add https://github.com/etylsarin/opencastle --skill seo-patterns-etylsarin
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: seo-patterns
Source: https://github.com/etylsarin/opencastle/tree/main/src/orchestrator/skills/seo-patterns
Command: npx skills add https://github.com/etylsarin/opencastle --skill seo-patterns-etylsarin

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

SEO patterns help ensure pages are optimized for search engines with consistent metadata, structured data, and indexing practices, reducing manual SEO toil and risk of misconfiguration.

Core Features & Use Cases

  • Meta Tag Compliance: enforces a complete and consistent set of meta tags across templates (title, description, canonical, og/twitter).
  • Structured Data Validation: ensures JSON-LD markup is correct and testable with Google's Rich Results Test.
  • Rendering & Indexing Guidance: prescribes server-rendering critical content and proper resource loading to maximize indexability.
  • Use Case: rapidly audit and fix SEO regressions across a large site with automated checks and patch recommendations.

Quick Start

Apply SEO patterns to a given page template and verify its metadata and structured data alignment.

Frequently Asked Questions about seo-patterns

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I enforce consistent SEO metadata across large website templates?

JSON-LD structured data validation ensures your markup is correct and testable with Google's Rich Results Test. Applying SEO patterns verifies that your JSON-LD aligns with schema requirements, preventing indexing errors and improving search visibility.

What's the best way to audit and fix SEO regressions on multiple pages?

Server-side rendering guidelines prescribe rendering critical content and proper resource loading to maximize indexability. SEO patterns enforce these rendering practices to ensure search engines can fully crawl and index your server-rendered pages.

Do I need server-side rendering to improve page indexability for SEO?

Server-side rendering guidelines prescribe rendering critical content and proper resource loading to maximize indexability. SEO patterns enforce these rendering practices to ensure search engines can fully crawl and index your server-rendered pages.

Can I validate JSON-LD structured data for Google Rich Results?

JSON-LD structured data validation ensures your markup is correct and testable with Google's Rich Results Test. Applying SEO patterns verifies that your JSON-LD aligns with schema requirements, preventing indexing errors and improving search visibility.

How do I apply SEO patterns to a given web page template?

To apply SEO patterns to a given web page template, verify its metadata and structured data alignment against enforced rules for title, description, canonical, and Open Graph tags. This ensures consistent indexing practices across deployments.