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fixing-metadata

Audits and fixes HTML metadata across pages for consistent titles, descriptions, canonical URLs, Open Graph and Twitter cards, favicons, JSON-LD and robots directives.

Updated Mar 28, 2026
Search Tags:#metadata#canonical#seo#robots#open-graph#favicons#social-cards
One-click install
npx skills add https://github.com/DITEKmax/rutcampustrack --skill fixing-metadata-ditekmax
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: fixing-metadata
Source: https://github.com/DITEKmax/rutcampustrack/tree/main/.claude/skills/fixing-metadata
Command: npx skills add https://github.com/DITEKmax/rutcampustrack --skill fixing-metadata-ditekmax

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Fixes missing, inconsistent, or harmful HTML metadata that breaks SEO, social previews, and indexing by ensuring page titles, meta descriptions, canonical links, Open Graph and Twitter tags, favicons, JSON-LD, and robots directives are correct and deterministic.

Core Features & Use Cases

  • Metadata audit: Identify pages with missing or duplicate titles, descriptions, canonicals, or robots directives and prioritize critical fixes.
  • Canonicalization & indexing: Ensure canonical and og:url agree, set noindex where appropriate, and prevent duplicate-content indexing.
  • Social preview correctness: Validate Open Graph and Twitter card fields, absolute image URLs, and image dimensions for reliable sharing.
  • Use Case: Apply when shipping new marketing pages, fixing social share previews for articles, or standardizing metadata across localized routes.

Quick Start

Run a head audit, update the title, description, canonical, og:title, og:description, og:image, and robots tags for the target page so they are consistent and minimal.

Frequently Asked Questions about fixing-metadata

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

FAQPage Schema
How do I fix missing or duplicate HTML metadata across my marketing pages?▼

Fix HTML metadata by auditing page heads to identify missing or duplicate titles, meta descriptions, and canonical links. This ensures deterministic, non-duplicative metadata across marketing and landing pages for correct indexing and social previews.

How do I ensure Open Graph and Twitter card image URLs display correctly when sharing links?▼

To ensure Open Graph and Twitter cards display correctly, validate social preview fields and use absolute OG image URLs with proper image dimensions. This prevents broken social share previews when articles or links are shared.

Does this approach work with Next.js and Angular server-rendered templates?▼

Yes, this approach works with Next.js, React, Angular, and server-rendered templates. It applies minimal scoped changes that follow existing project metadata patterns across localized routes and staging environments.

Why should canonical and og:url tags agree on my web pages?▼

Canonical and og:url tags must agree to prevent duplicate-content indexing and ensure search engines and social platforms reference the correct page. Setting noindex where appropriate further controls page indexing behavior.

What is the best way to standardize metadata across localized routes?▼

Standardize metadata across localized routes by applying deterministic, non-duplicative metadata patterns. Audit HTML head tags to ensure consistent titles, meta descriptions, canonical URLs, and JSON-LD across all localized page variations.

When do I need to add JSON-LD and robots directives to my staging environment?▼

Add JSON-LD and robots directives to staging environments when adding or changing metadata in frameworks like Next.js or React. Proper noindex handling on staging prevents search engines from indexing duplicate or incomplete pages.

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