Expand description
SEO analysis engine with pluggable analyzers (title, meta, links, etc.).
Defines the Analyzer trait and provides 28+ built-in analyzers
covering HTTP status, redirects, canonical URLs, meta tags, headings, links,
images, structured data, security, accessibility, and more.
Structs§
- Accessibility
Analyzer - Analysis
Context - Context for analyzing a page, bundling parsed HTML with HTTP metadata.
- Analyzer
Registry - Registry of SEO analyzers that can be run against crawled pages.
- Canonical
UrlValidator - Content
Quality Analyzer - Ecommerce
Signals Analyzer - Enhanced
Readability Analyzer - Entity
Analyzer - Finding
- A finding/issue detected by an analyzer.
- Heading
Hierarchy Analyzer - Hreflang
Validator - Http
Status Analyzer - Image
Analyzer - Image
Info - Detailed image information for analysis.
- International
SeoAnalyzer - Keyword
Analyzer - Link
Analyzer - Link
Info - Per-page link analysis summary.
- Meta
TagAnalyzer - Mobile
Friendliness Checker - Redirect
Chain Analyzer - Robots
Rule - A parsed robots.txt rule.
- Robots
TxtAnalyzer - Security
Header Analyzer - Sitemap
Analyzer - Sitemap
Entry - Known sitemap entries for validation.
- Social
Media Analyzer - SslCertificate
Info - Pre-fetched TLS certificate information for offline validation.
- SslCertificate
Validator - Structured
Data Validator - Word
Count Analyzer
Traits§
- Analyzer
- Trait for page analyzers.