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Everything SpiderHead does

Twelve areas, from the crawl to keyword research, images, your own data and monitoring. Every card opens a page with the method, inputs, limits and a screen from the app.

161commands
170MCP tools
182audit checks

Crawl · 8

Collect evidence from a live site: HTTP or rendered, polite, resumable.

Free local SEO crawlerCrawl from a start URL on your machine.SpiderHead desktop app: a crawl with the URL tableOpen JavaScript renderingRaw and rendered DOM kept.Open Sitemap and URL list crawlCrawl what a sitemap declares.Open Polite crawl budgetAbout two requests per second.Open Resume a crawlContinue where it stopped.Open

Audit · 17

182 checks over the same evidence, with a fix next to every finding.

Technical SEO auditOne registry of 182 checks.SpiderHead desktop app: findings grouped by issueOpen Redirect checkerChains, loops, 302s.Open Broken link checkerWith source and position.Open Canonical checkerPer page and as a graph.Open Hreflang checkerCodes and return links.Open

Import & compare · 4

Screaming Frog exports, scan diffs, fix checks.

Screaming Frog importAudit from exports.Open Compare crawlsBefore and after.Open Verify SEO fixesRecheck after a release.Open URL historyOne URL across scans.Open

Domain recon · 6

What a domain runs on and where it lives.

Domain profileRDAP, DNS, ASN, hosting.
CDN and cache checkDoes the cache work.
Tech stack detectionCMS, framework, analytics.
Subdomains from TLSCertificate transparency.
Wayback historyEvery archived snapshot.
Regional structureSubdomains, folders, satellites.

Data sources · 12

Search, analytics and logs next to the crawl. Read-only, your credentials.

Search ConsoleArchived locally, per URL.SpiderHead desktop app: data sources linked per projectOpen GA4 and Yandex MetrikaTraffic next to findings.Open Yandex WebmasterQuery data per URL.Open CrUX Core Web VitalsField LCP, INP, CLS.Open Server log analyzerWhich bots crawl where.Open
  • Backlink checker
  • IndexNow submit
  • Metrika traffic PDF
  • Topvisor positionsPaidPaid
  • Google keywords and SERPPaidPaid
  • Arsenkin: Yandex demandPaidPaid
  • Yandex Cloud VaultPaidPaid

Your data & providers · 4

Custom evidence and declared providers.

Bring your own dataCSV, XLSX or JSON joined to URLs.
Provider registryReadiness and verification.
Replay collectionsRe-join saved data offline.
Spend journalEvery paid call recorded.

Keywords & semantics · 4

A growing keyword pool per project.

Semantic core builderCollect, clean, cluster, report.
Keyword clusteringBy SERP and by graph.
Expansion and seasonalitySeeds, demand by month.
PaidCompetitor text analysisWord tables and density.

Images & assets · 3

Find, compress, convert, redirect.

Image optimizerResize, WebP/AVIF, minify SVG.
Image downloaderPull images from a scan.
Asset weight checkCSS, JS and media size.

Reports & BI · 4

For developers, clients and dashboards.

Developer task listSteps and DOM positions.Open Report generatorXLSX, DOCX, CSV, PDF.Open Internal link graphSections and orphans.Open
NewBI exportSheets and BigQuery.

Monitoring · 2

Planned checks and remediation that stays on record.

One-shot monitoringPlanned checks, local delivery.
Remediation ledgerCases, rechecks, verification.

Agents & projects · 3

Give an agent a project, a scope and a checklist.

MCP server for SEO170 tools for agent clients.Open Projects and handoffScope, policy, checklist.Open
Guided workflowsStart, checkpoint, resume.

Desktop & CLI · 2

One core behind a desktop app and a command line.

Desktop appmacOS, Windows, Linux.Open Command line161 commands for scripts and CI.Open
SpiderHead vs Screaming FrogWhat each tool does, where they overlap and how to use them together.Read the comparison