Layer 1
Technical foundation
Crawlability, SEO signals, link topology, performance, robots, sitemaps, canonicals, and structured access.
NexisHub products / SiteNexisThe machine view
AI retrieval + machine trust intelligence
The machine view
of your website.
SiteNexis models how AI systems retrieve, interpret, trust, cite, and recommend your content—showing exactly where machine understanding forms and where it breaks.
FreeNo account requiredResults in about 60 seconds
SiteNexis intelligence16 agents active
Machine Trust84Illustrative interface
84
71AI Visibility
62Citation probability
88Retrieval ready
Entity intelligence CompleteSemantic trust CompleteRetrieval simulation RunningSurface mapping Queued
16 intelligence agents12 explainable scores4 dependency layers6-stage retrieval model
The machine-first web
AI systems don't read pages.
They retrieve, rank, and cite chunks.
Your content passes through extraction, semantic chunking, ranking, compression, answer generation, and citation filtering. Traditional audits see the page. SiteNexis examines the complete retrieval path.
01Extract→
02Chunk→
03Rank→
04Compress→
05Generate→
06Cite
The intelligence stack
Four layers.
One coherent model.
Each layer depends on the one beneath it. Scores stay traceable because machine trust is built from observable signals, not a black box.
Layer 2
Machine readability
Entity clarity, schema, semantic trust, citation readiness, chunk quality, and AI extractability.
Layer 3
AI visibility
Retrieval readiness, perception graphs, surface inclusion probability, and explainable visibility scoring.
Layer 4
Machine trust
Six-stage retrieval simulation, temporal authority, contradiction detection, and recommendation mapping.
How it works
From domain
to decision roadmap.
Full-site crawl
Renders and maps up to 500 pages, removes boilerplate, extracts semantic chunks, and identifies entities while respecting robots.txt.
Parallel analysis
SEO, schema, AI readability, entity intelligence, citation probability, and semantic trust agents run across the domain.
AI visibility scoring
Six weighted signals form an explainable visibility score, with every deduction tied to a named issue.
Machine trust
Layer 4 models retrieval, credibility, schema alignment, external validation, contradictions, and trust decay.
Information gain
The engine compares the search cohort, finds evidence and entity gaps, and classifies page intent with Scout.
Global fix plan
Issues become one dependency-aware P0/P1/P2 roadmap with impact, effort, and a complete report.
Intelligence modules
Twelve scores.
Every one explainable.
No composite number without a sub-score breakdown. Every deduction maps to an issue and every issue maps to an action.
Retrieval simulation
Models extraction, chunking, ranking, compression, answer generation, and citation eligibility.
Entity intelligence
Maps named entities and scores consistency, disambiguation, and external validation depth.
Machine trust
Measures credibility consistency, schema alignment, contradictions, authority, and decay signals.
Citation probability
Estimates citation eligibility using factual density, claim specificity, and authority signals.
Recommendation surfaces
Maps likely inclusion across AI Overviews, chat retrieval, voice assistants, and agents.
Explainable action plan
Turns every issue into a named recommendation ordered by priority, impact, and dependency.
Recommendation surfaces
One audit.
Every major AI surface.
SiteNexis estimates where content can surface and identifies the measurable structural signals blocking inclusion.
Explore the documentationGoogle AI Overviews Structure + authorityChatGPT browsing Retrieval + citationPerplexity Evidence + freshnessClaude web search Semantic trustGemini Entity confidence
Free
$0
One audit per month
- 1 audit / month
- Layer 1–2 modules
- PDF export
- No credit card
Starter
$29/month
For independent developers
- 50 audits / month
- Layer 1–3 modules
- PDF reports
- Email support
Most popular
Pro
$79/month
The full intelligence stack
- Unlimited audits
- All four layers
- Machine Trust
- Competitive analysis
- Priority support
Agency
$249/month
For managed portfolios
- Unlimited audits
- Bulk domain scanning
- White-label reports
- API access
- Dedicated manager
Pricing is synchronized with the live SiteNexis pricing page and may change there first.
Free intelligence audit
See what AI systems
actually extract.
Run all available free-layer agents on your domain. No account or credit card required.
Run your first audit