fixing-metadata

Audit and fix HTML metadata including page titles, meta descriptions, canonical URLs, Open Graph tags, Twitter cards, favicons, JSON-LD structured data, and robots directives. Use when adding SEO metadata, fixing social share previews, reviewing Open Graph tags, setting up canonical URLs, or shipping new pages that need correct meta tags.

1.00x

Quality

88%

Does it follow best practices?

Impact

94%

1.00x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Evaluation results

100%

Social Share Readiness for a Product Launch Page

Social card metadata

Criteria

Without context

With context

OG image absolute URL

100%

Twitter image absolute URL

100%

og:url matches canonical

100%

twitter:card default

100%

og:type present

100%

Complete OG triplet

100%

Title/OG title agreement

100%

Plain text description

100%

No duplicate OG tags

100%

Minimal diff

100%

Existing pattern preserved

100%

90%

-8%

SEO Metadata Cleanup for a Next.js Marketing Site

Metadata audit and deduplication

Criteria

Without context

With context

No duplicate title tags

100%

70%

No duplicate canonical

100%

Staging page noindex

100%

Public pages indexable

100%

Consistent title format

100%

62%

Descriptions plain text

100%

Canonical points to preferred URL

75%

62%

Next.js metadata API used

100%

No unrelated refactors

100%

Critical issues addressed first

100%

90%

Title/canonical agreement

100%

92%

SEO and Discoverability Improvements for a Multilingual Blog Article

Structured data and locale metadata

Criteria

Without context

With context

JSON-LD present

100%

JSON-LD content-based

100%

No invented data

100%

One structured data block

100%

Valid JSON-LD syntax

100%

og:locale set

html lang set

100%

hreflang only for real pages

100%

Per-locale canonicals

100%

Minimal changes

100%

No new framework/library

100%

Descriptions plain text

100%

Repository: ibelick/ui-skills
Commit: 95d0e08

Evaluated: about 1 month ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Social Share Readiness for a Product Launch Page SEO Metadata Cleanup for a Next.js Marketing Site SEO and Discoverability Improvements for a Multilingual Blog Article

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