# Schema para validación de frontmatter SEO
type: object
required:
- title
- meta_description
- seo_title
- keywords
- canonical_url
- og_type
- og_image
- twitter_card
- author
- date
properties:
title:
type: string
minLength: 35
maxLength: 65
meta_description:
type: string
minLength: 120
maxLength: 158
seo_title:
type: string
minLength: 35
maxLength: 65
keywords:
type: array
minItems: 3
maxItems: 7
items:
type: string
canonical_url:
type: string
pattern: "^https?://[\\w\\-\\.]+(:\\d+)?(/[\\w\\-\\./%]*)*$"
og_type:
type: string
enum: [website, article]
og_image:
type: string
pattern: "^https?://[\\w\\-\\.]+(:\\d+)?(/[\\w\\-\\./%]*)*$"
twitter_card:
type: string
enum: [summary, summary_large_image]
author:
type: string
date:
type: string
pattern: "^\\d{4}-\\d{2}-\\d{2}$"
language:
type: string
enum: [en, es]
structured_data:
type: object
social_sharing:
type: object
analytics:
type: object
category:
type: string
tags:
type: array
items:
type: string
conversion_goals:
type: array
items:
type: string
