Features

Technical SEO coverage

Monitor the technical signals that protect discoverability, integrity and response health across eligible internal URLs.

URLs inventory table showing HTTP status, incoming links, active incidents, indexability and response time for each tracked URL — URL inventory. HTTP status, incoming links, active incidents, indexability and response time for every tracked URL.

URL architecture table showing crawl depth, depth changes, incoming links and status flags like too deep or orphan candidate — Site architecture. Crawl depth, depth changes, incoming links and status flags like too deep or orphan candidate.

Duplicate content monitoring showing duplicate titles, meta descriptions, H1s and canonicals grouped by kind — Duplicate groups. Duplicate titles, meta descriptions, H1s and canonicals grouped by kind, not scattered across pages.

Indexability and metadata

Monitor titles, meta descriptions, indexability, robots directives, canonical tags, hreflang clusters, structured data and heading structures from server-delivered HTML.

Canonical and hreflang integrity

Compare canonical and hreflang state field by field, including canonical targets that pass through redirects and changes that affect a group of URLs.

SSL/TLS and HTTPS consistency

Surface certificate expiry, TLS handshake failures, certificate hostname mismatches, HTTP-to-HTTPS inconsistencies, HTTPS downgrades and origin consistency changes.

Redirect and sitemap integrity

Find redirect chains, loops, broken targets, sitemap URL errors, robots and sitemap mismatches, and sitemap coverage that no longer matches the observed architecture.

GA4 and GTM drift

Detect missing, changed or duplicated GA4 and GTM tags in the server-delivered document. The landing site's own analytics is not a customer-facing integration.

Site architecture

Review URL inventory, sitemap and internal-link discovery, minimum click depth, depth changes, inbound-link counts, orphan candidates and sitemap-only URLs by crawl.

Duplicate groups

Group duplicate titles, meta descriptions, H1s, canonicals and body content so teams can review the affected URLs together instead of sorting raw checks.

HTTP and response health

Track HTTP status and error trends, response-time averages and p95 values alongside the crawl coverage that produced each observation.

Current rendering boundary

CrawlDrift monitors server-delivered HTML. Browser rendering is not included in the current release, so rendered DOM-only tags are not implied.

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