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SkillSnap Official GuideUpdated 7/24/2026
SEO & Metadata
The hidden layer of the web. Master title tags, canonicals, and JSON-LD schema to dominate search results and social previews.
The 'Big Three' Tags
< 60 chars. Front-load keywords.Title Tag
< 160 chars. The 'Ad Copy' for CTR.Meta Description
Primary heading (One per page).H1 Tag
Never duplicate titles across pages.Unique Metadata
Crawling & Indexing
Block low-value pages (Tags, Search Results)noindex
Don't pass link authority (Login, Paid links)nofollow
Prevent duplicate content penaltiescanonical
Language targeting (es-ES, x-default)hreflang
Structured Data (Schema)
Google's preferred format (Script-based)JSON-LD
For 'Top Stories' eligibilityArticle Schema
Show Price, Availability, & RatingsProduct Schema
Vital for 'Map Pack' visibilityLocalBusiness
Expand SERP real estateFAQ Schema
Social Graph (OG)
1200x630px (High-def previews)og:image
Can differ from SEO title (Click-bait safe)og:title
Use 'summary_large_image'twitter:card
Performance Meta
Prioritize LCP image loadingfetchpriority="high"
Force early download (Fonts/Hero)link rel="preload"
Resolve external domains earlydns-prefetch
Mobile & UX
width=device-width, initial-scale=1.0viewport
Color the browser address bartheme-color
Home screen iconapple-touch-icon