Jekyll SEO Features: Meta Tags, Sitemaps & Schema
Configure the Zer0-Mistakes theme's built-in SEO — Open Graph and Twitter meta tags, JSON-LD structured data, XML sitemaps, and a search index.
Table of Contents
SEO Features
The Zer0-Mistakes theme ships Open Graph and Twitter Card meta tags, JSON-LD structured data, an XML sitemap, and a search index — all enabled automatically with no plugin required.
Features
| Feature | Purpose |
|---|---|
| Meta Tags | Open Graph, Twitter Cards, canonical URLs |
| Sitemap | XML sitemap and JSON search index |
| Breadcrumbs | Structured navigation markup |
Quick Setup
Most SEO features work automatically. Configure site-wide defaults:
# _config.yml
title: "Your Site Title"
description: "Your site description for search engines"
preview: /images/previews/seo.png
url: "https://yoursite.com"
author:
name: "Your Name"
twitter: "@yourusername"
og_image: "/assets/images/og-default.png"
Per-Page SEO
Override in front matter:
---
title: "Page Title"
description: "Page-specific description"
preview: /images/previews/seo.png
image: "/assets/images/page-image.png"
author: "Specific Author"
---
Validation Tools
Related
See also
- [[Analytics]]
- [[front-matter]]
- [[Features]]
- [[Deployment]]