SEO tools
27 focused tools, ready to use in your browser.
Markdown Link Auditor
List Markdown link and image destinations, reference definitions, and possible unresolved bracket references locally.
SEOXML Sitemap Generator
Build a sitemap from real HTTP(S) URLs and optional truthful last-modified dates.
SEOXML Sitemap Auditor
Inspect a pasted sitemap or sitemap index for namespace, URL, date and duplicate-entry issues offline.
SEORobots.txt Rule Tester
Explain crawler-group selection and allow/disallow path matching for a pasted robots file.
SEOMetadata and Open Graph Builder
Generate escaped HTML metadata from a title, description, chosen canonical and optional social image.
SEOPasted Metadata Auditor
List title, description, canonical, robots and Open Graph values in supplied HTML with limited conflict warnings.
SEOHreflang Generator
Create self-inclusive alternate-language tag sets from an explicit JSON table of locales and URLs.
SEOBreadcrumb JSON-LD Generator
Serialize ordered names and HTTP(S) URLs as script-safe BreadcrumbList structured data.
SEOJSON-LD Graph Inspector
Inspect object-node IDs, types, contexts and local reference edges without loading remote contexts.
SEOTracking URL Cleaner
Preview and remove explicitly selected query-parameter names or prefixes from an HTTP(S) URL.
SEORSS and Atom Feed Inspector
Read supplied RSS2 or Atom XML as a plain JSON entry inventory without fetching media or links.
SEOContent Security Policy Auditor
Inspect an existing CSP for duplicate directives and specific source-expression risks.
SEOSecurity.txt Workbench
Build or inspect supported security.txt contact and disclosure-policy fields.
SEOExact-path Redirect Mapping Workbench
Audit a literal old-path mapping for chains and cycles and author a narrow Apache RedirectMatch configuration.
SEOHTML Link and Fragment Auditor
Inspect same-document fragment references and duplicate targets from supplied HTML source locally.
SEOSupported Google Robots Directive Resolver
Combine supplied generic/Googlebot robots tags and response directives under a named limited Google profile.
SEOResource Hint Source Auditor
Inventory preload,modulepreload,preconnect and related source hints with limited conflict prompts.
SEOAds.txt Record Inspector
Inspect ads.txt seller-record syntax,duplicate entries and literal variable declarations locally.
SEOIndexNow Payload Workbench
Validate a bounded offline IndexNow JSON payload against declared host,key and directory-scope rules.
SEODeclared Hreflang Cluster Auditor
Check a supplied group of localized page declarations for self entries, return links and conflicting language targets.
SEOOffline Site Link Inventory Auditor
Review supplied page/link topology for minimum link depth, isolated documents and targets absent from your inventory.
SEOOffline Organic Search Period Comparison
Compare user-supplied query/page metric extracts with explicit count aggregation, denominators and absent-period evidence.
SEOExplicit Campaign URL Batch Builder
Build a local CSV campaign URL batch with encoded fixed UTM fields and an explicit conflict policy.
SEOWeb App Manifest URL and Scope Workbench
Inspect selected manifest members, resolve launch/icon URLs and test navigation targets against the declared scope.
SEODeclared Canonical Mapping Review
Trace a supplied canonical-hint graph and expose missing inventory targets, chains, cycles and declared indexability questions offline.
SEOQuery Landing-page Distribution Review
Review supplied exact query/page click and impression distributions without inventing cannibalization or property-level totals.
SEOPage Metadata Inventory Review
Find repeated supplied titles, descriptions and heading strings across a page inventory with explicit author-defined length budgets.