Engine profiles
Tuned structural weights for ChatGPT (tables & listicles), Perplexity (FAQ & stats), Claude (E-E-A-T), and Google (schema-first).
Generative Engine Optimization · Edge SFE
Get cited by AI search—not buried under it.
SFE-Edge sits in front of your site on Cloudflare Workers. When AI crawlers visit, it rewrites structure (headings, chunks, lists, bold anchors, schema)—not your meaning—so models can extract and cite you.
Humans always see your original page. Only AI bots get SFE mutations—at the edge, on the free tier path.
How it works
Structural Feature Engineering (GEO-SFE) at the CDN—built for ChatGPT, Perplexity, Claude, and Google AI Overviews.
- Detect AI crawlers GPTBot, ClaudeBot, PerplexityBot, and friends—humans passthrough.
- Compile structure at the edge Macro hierarchy, meso chunking, micro emphasis—size-gated for free-tier CPU.
- Cache smart Edge Cache API first; Workers KV sparingly so free write limits survive crawls.
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Serve machine maps
Free
/llms.txt; bulk/llms-full.txtready for agent-scale indexing.
Built for citation readiness
High-influence zone
TOC, answer-first leads, and claim anchors front-loaded into the first ~30% of body content—where models extract hardest.
Free-tier honest
50 KB buffer cap, streaming degrade, dual-layer cache, and request coalescing so Cloudflare free limits don’t blow up.
Zero human risk
Structure-only mutations for bots. Your visitors never see layout shifts or experimental rewrites.
Pricing
Early access pricing—join the waitlist. Checkout is not live yet (fake-door validation).
Starter
$29/mo
- 1 origin
- Balanced SFE profile
- KV cache + edge cache
- Free /llms.txt
Most popular
Pro
$99/mo
- Up to 5 origins
- Engine-specific profiles
- FAQ schema injection
- Citation-readiness scores
Enterprise
$299/mo
- Multi-product monorepos
- Custom GEO-SFE rules
- Priority support
- Pay-per-crawl ready
Join the waitlist
Tell us where you publish and which plan you’re eyeing. We’ll reach out as edge access opens.