Replace five vendors.
Ship eight new SKUs.
Qcrawl gives SEO and AEO agencies a single API that covers technical audits, competitor monitoring, schema generation, AI-citation work, and prospecting — and consolidates what most agencies need from BuiltWith, Hunter, Wappalyzer, ScraperAPI, and a custom crawler. For deep technographic history, BuiltWith stays the reference. One key, one bill, one schema for everything else.
Eight SKUs you can productize this week
AEO Readiness Audit
Full client-site crawl + content extraction + structured data audit. Output: a deck showing exactly which pages can be quoted by ChatGPT, Claude, and Perplexity — and which can't.
/v1/crawl/v1/extract/clean/v1/extract/structured/v1/intel/page Technical SEO Onboarding
Day-one audit of every technical signal: SSL posture, DNS health, robots.txt, sitemap completeness, tech stack, hidden subdomains via SAN list.
/v1/intel/page/v1/intel/ssl/v1/dns/intelligence/v1/intel/robots/v1/intel/sitemap Competitor Intelligence
Scheduled weekly snapshots of the client's top competitors. Diff and alert on new pages, new subdomains, tech stack changes, certificate renewals.
/v1/crawl/v1/intel/page/v1/intel/sitemap/v1/intel/ssl Schema.org Generation
Crawl the client site, identify missing Article, Product, FAQPage, and Breadcrumb schema, generate deployment-ready JSON-LD for every page.
/v1/crawl/v1/extract/clean/v1/extract/structured Lead-Gen Pipeline (internal)
Enrich every prospect with tech stack, SPF/DMARC posture, email validation, and CMS detection. Filter on signals like 'has Google Analytics but no schema markup' — that's a qualified AEO lead.
/v1/intel/page/v1/dns/intelligence/v1/verify/email Subdomain Discovery
The SAN list on a single SSL cert call reveals every subdomain a company maintains. Find legacy properties, forgotten staging environments, and orphaned brand assets.
/v1/intel/ssl/v1/dns/lookup AI Citation Optimization
Run client content through the markdown actor + structured extraction, score for LLM-quotability, restructure pages to lead with the answer in the first 60 words. Generate llms.txt as a final deliverable.
/v1/actors/markdown/v1/extract/structured/v1/crawl Real-time Monitoring
Webhook-delivered alerts when a competitor changes anything — new page, new tech, expired cert, sitemap shift. Sold as a retainer add-on to any other engagement.
/v1/crawl/v1/intel/page/v1/scrape/async Three patterns to copy today
Drop these into your existing client-services Python or Node toolkit.
# One audit script. Five calls. Every technical SEO signal for a client.
DOMAIN=client.com
KEY=osk_...
# Tech stack, contacts, logos, feeds
curl -X POST https://api.qcrawl.com/v1/intel/page \
-H "Authorization: Bearer $KEY" \
-d "{\"url\": \"https://$DOMAIN\"}"
# Email + DNS posture + provider detection
curl -X POST https://api.qcrawl.com/v1/dns/intelligence \
-H "Authorization: Bearer $KEY" \
-d "{\"domain\": \"$DOMAIN\"}"
# SSL + the SAN subdomain list (huge for audits)
curl -X POST https://api.qcrawl.com/v1/intel/ssl \
-H "Authorization: Bearer $KEY" \
-d "{\"domain\": \"$DOMAIN\"}"
# Every public URL the client maintains
curl -X POST https://api.qcrawl.com/v1/intel/sitemap \
-H "Authorization: Bearer $KEY" \
-d "{\"url\": \"https://$DOMAIN\"}"
# Robots policy
curl -X POST https://api.qcrawl.com/v1/intel/robots \
-H "Authorization: Bearer $KEY" \
-d "{\"url\": \"https://$DOMAIN\", \"user_agent\": \"*\"}"Agency questions
How does an AEO/SEO agency use Qcrawl in practice? ▾
How much volume does a typical agency consume? ▾
Can I white-label Qcrawl in client reports? ▾
Does Qcrawl replace Ahrefs, SEMrush, or Moz? ▾
How is this different from Screaming Frog or Sitebulb? ▾
Can I use Qcrawl for AEO specifically? ▾
Does Qcrawl generate the llms.txt file for my clients? ▾
What's the fastest way to start? ▾
Recipes for client delivery
See all recipes →How to enrich B2B leads from a domain in 2026
Turn a list of company domains into a sales-ready dataset with tech stack, contact emails, social profiles, and email-deliverability scores — no Clearbit budget required.
How to crawl an entire website in 2026
The full-site crawler playbook — depth controls, budget caps, robots.txt obedience, sitemap unrolling, and webhook-based delivery for crawls that finish hours later.
How to monitor competitor pricing across e-commerce in 2026
Build a real-time pricing intelligence pipeline that tracks competitor SKUs across Amazon, Shopify, and direct-to-consumer sites — the stack, the cadence, the cost.
Start with one SKU and prove it on one client.
Free tier covers 1,000 calls — enough to run a full audit and produce a polished deliverable.