Title tags
- Presence, length, and uniqueness against the requested URL.
- Truncation risk at common search-engine display widths.
Meta descriptions
- Presence and length against current SERP rendering guidance.
- Duplicate-description risk relative to the title.
Structured data
- JSON-LD blocks discovered, parsed, and shape-validated.
- Microdata and RDFa surfaced where present.
Canonical tags
- rel="canonical" presence and target URL extraction.
- Cross-check against the requested URL to flag canonicalisation conflicts.
Robots directives
- Meta robots, X-Robots-Tag, and robots.txt directives combined into a single posture.
- Index / follow / noindex / nofollow signals surfaced explicitly.
Interpretation
SEO analysis surfaces technical signals. Search ranking is influenced by hundreds of factors outside the scope of any single inspection — content quality, link graph, user-experience metrics, and search-engine ranking systems that evolve continuously.
Last reviewed: June 2026.