// Trust & Security

Your contentstays yours.Always.

enhancely never modifies, rewrites, or stores your original content. The system reads your published pages via a crawler — the same way Google or Bing would — and generates structured data from what it finds. Your CMS, your workflow, your content: untouched.
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// How we handle your data

Five principles. Zero compromises.

R/O

Read-Only Access

enhancely reads your rendered HTML output — the same way Google's crawler does. It never writes to your CMS, modifies your files, or accesses your backend. No database connections. No write permissions. No admin access.

NUL

No Content Storage

Your page content is processed in real-time and not persisted. Only the generated JSON-LD schema is stored — the structured data output, not your source content. When we re-crawl, we read from your live site, not from stored copies.

FCT

Factuality Guarantee

The factuality layer cross-references every piece of generated markup against your actual page content. No hallucinated opening hours. No phantom prices. No outdated addresses. Only verifiable facts from your live pages end up in the schema.

CMP

Full Compliance

Every schema output is validated against Google, Bing, and AI search engine guidelines before deployment. Non-compliant markup is blocked — it never reaches your site. This protects you from potential penalties for misleading structured data.

CTL

Full Control

The enhancely dashboard shows every schema generated for every page. Delete anything, block any page, trigger re-generation at any time. You retain full control over what structured data represents your content.

// The 3-layer pipeline

Every schema passes three gates.

No markup goes live without passing all three validation layers. This is not a feature — it's the architecture. Every piece of JSON-LD on your site has been individually verified.
Gate 01

Validity

Schema.org spec compliance checked against the canonical vocabulary. Every type, every property, every value range — verified against the official standard. Invalid syntax is caught here. Nothing broken gets through.
Gate 02

Factuality

Cross-referencing generated structured data against your actual page content. Does the page really list this price? Is this really the opening time? Is this person really the author? Only facts your page actually contains make it into the schema.
Gate 03

Compliance

Google, Bing, and AI search engine guidelines verified before deployment. Rich Result eligibility confirmed. Policies checked. Google can apply sitewide penalties for misleading structured data — this layer prevents that.

Read-only. Always.

TRUST
// The evidence

Numbers don't lie.

40–50%
of AI-generated Schema.org markup without a validation pipeline is invalid, non-factual, or non-compliant
Dang et al., Semantic Web Journal, IOS Press, 2025 — University of Nantes
0
pieces of your original content stored by enhancely — only the structured data output is kept
enhancely data handling architecture
3
validation layers every schema must pass before it touches your site — validity, factuality, compliance
enhancely 3-layer curation pipeline
100%
of deployed markup is individually verified — no batch-approve, no bulk-deploy without validation
enhancely pipeline architecture
// Peer-reviewed science

Built on research. Not promises.

The University of Nantes published peer-reviewed research on LLM-generated Schema.org markup. Finding: 40–50% of markup generated by AI without a curation pipeline is invalid, non-factual, or non-compliant.

After applying a three-layer curation pipeline — the same architecture enhancely uses — GPT-4 outperforms human annotators. enhancely is built on exactly this architecture. That's not a claim. It's published science.

"After applying a three-layer curation pipeline, GPT-4 outperforms human annotators in generating accurate, comprehensive Schema.org markup." — Dang et al., Semantic Web Journal, IOS Press, 2025 · University of Nantes
40–50%
of markup fails without a pipeline. That's not a claim — it's peer-reviewed.
+82%
CTR uplift with Rich Results — documented by Nestlé (Google Search Central Case Study)
✓
Fabrice Canel (Microsoft Bing, SMX Munich 2025): Schema helps LLMs understand web content
<2min
From setup to first validated markup live on your site.
// Trust FAQ

Your concerns. Our answers.

Everything about data handling, content safety, and how enhancely protects your website.
Yes. enhancely never modifies, rewrites, or stores your original content. The system reads your published pages via a crawler (the same way Google or Bing would) and generates structured data from what it finds. The factuality layer of the 3-layer pipeline cross-references every piece of generated markup against your actual page content — no hallucinated data, no invented prices, no phantom opening hours. Only verifiable facts from your live pages end up in the schema. Your content remains fully under your control at all times.
The 3-layer pipeline catches errors before deployment. Layer 1 (Validity) catches syntactic errors against the Schema.org spec. Layer 2 (Factuality) catches data that doesn't match your page content — no hallucinated prices, phantom hours, or invented facts. Layer 3 (Compliance) catches search engine guideline violations. If markup fails any layer, it's blocked and never deployed. Additionally, Schema Healing continuously monitors live markup and repairs drift automatically.
Yes — Google can apply sitewide penalties for misleading structured data. This is exactly why the 3-layer pipeline exists. Every piece of JSON-LD on your site has been individually validated for correctness and compliance before deployment. Peer-reviewed research (Dang et al., Semantic Web Journal, 2025) showed that without such a pipeline, 40–50% of AI-generated markup is problematic. enhancely's compliance layer specifically checks against Google, Bing, and AI search engine guidelines.
No. Nobody can guarantee that — and anyone who claims otherwise is lying. What we guarantee: your markup is valid, factually accurate, and compliant with search engine guidelines. That's the technical prerequisite for Rich Results and AI search visibility. The evidence shows what becomes possible when this foundation is in place: +82% CTR (Nestlé, Google Search Central), +35% more visits (Food Network, Google Search Central), and official confirmation from Microsoft Bing that schema helps LLMs understand web content.
The same way Google does: via a standard web crawler that reads your publicly rendered HTML. No CMS access. No database connection. No admin panel login. No backend API integration required (though a REST API is available for programmatic control). enhancely reads what any visitor or search engine would see when loading your page.
Yes. You can delete any individual schema from the dashboard at any time. You can block specific pages from crawling. You can remove the script tag to immediately stop all schema injection. If you cancel your account, all generated schema data is deleted. You retain full control at every step.

Valid. Factual. Compliant.

Three layers. Zero compromises. Every schema on your site — individually validated before deployment. Start with confidence.
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