SCHEMAGRAPH · PLATFORM GUIDE
A reference for what SchemaGraph does, how it handles evidence and where to manage your account. Feature availability depends on your plan, crawl coverage and configured connections.
| Area | Implemented specification |
|---|---|
| Application | Browser-based schema auditing, entity resolution and website knowledge-graph analysis |
| Runtime | React 19 and TypeScript; Next.js App Router through Vinext/Vite; Cloudflare Workers with D1 and R2 bindings |
| Browser | Modern JavaScript-enabled browser. 3D rendering requires compatible WebGL support; 2D analysis is available separately. |
| Crawl inputs | Public website URLs and sitemaps; inclusion/exclusion path settings; coverage is bounded by account and model limits |
| Historical evidence | Page-level GSC Pages and GA4 Landing page CSV/JSON tables. Import mappings and reporting scope must match the selected dataset. Optional Google connections require configuration. |
| Authority model | Damping 0.85; maximum 500 iterations; L1 iteration-change tolerance 1e−10. Convergence status is reported. |
| Recorded link sample | At most 200 unique internal targets per page and 10,000 recorded edges per audit; compacted source HTML may omit links. |
| EWAS scenarios | Up to five proposed links; at most twelve semantic candidates evaluated; explicit placement and historical-influence assumptions. |
| Identity and scope | Stable entity IDs and recorded page relationships. Canonical/redirect consolidation, external-host graphs and uncrawled destinations are not modeled by the internal authority calculation. |
| Output | JSON, CSV, GraphML, Markdown reports and ZIP implementation bundles, with format-specific evidence and confidence settings. |
| Interface | Light workspace; full-width analysis modules; keyboard-operable tabs; local profile preferences and responsive controls. |
Generated page graphs use recorded contextual links for relatedLink, excluding navigation-only links and canonical self-links. Declared founder and employment relationships remain subject to source review; valid JSON-LD does not establish that a claim is true. These implementation boundaries do not establish predictive accuracy. Read the two-graph model, historical-weighting explanation and sampling limitations before interpreting authority changes.
The groups below describe the current platform. A feature’s presence does not remove its plan boundary or establish that an optional external connection is active.
Essentials and Professional, within plan limits
2D analysis in Essentials; 3D visualization in Professional
Professional
Core review in Essentials; technical exports and advanced models in Professional
Professional exports; connection availability depends on account configuration
For a worked explanation of the Professional simulator, read the EWAS example. For the broader commercial context, see SchemaGraph on HGM.
A public audit accepts up to 10 pages without an account and does not save results. Registered plans are configured as follows; review the current pricing and access page and the verified checkout before purchasing.
Free with a verified account
1 site · 50 pages per audit
$29 USD / month
5 sites · 500 pages per audit
Professional is the paid access tier for 3D, internal authority modeling, EWAS and technical exports. Company services and any enterprise scope are separate from a standard product subscription.
SchemaGraph is published by Holistic Growth Marketing LLC, led by founder and principal Jason Gibson in Los Angeles, California. SchemaGraph belongs to the Graph Series, alongside related search, content and market-intelligence applications.
For product or billing help, email support@holisticgrowthmarketing.com. For privacy requests, email jason@holisticgrowthmarketing.com. Include the product and the affected account or audit URL; do not email passwords, payment-card details or API secrets.
Related destinations: HGM product overview, company and founder background, contact HGM.
This section describes SchemaGraph’s implemented data paths. Read HGM’s privacy policy for company privacy information and contact details. That policy also covers the corporate website; it should not be read as a claim that every SchemaGraph input remains only on your device.
Signed-in workflows associate account identity, saved audits, crawl evidence and governance records with the account. Server-backed storage uses the platform’s D1/R2 bindings where configured. Public, account-free audit results are not saved as account history. Crawl only websites and submit only data you are authorized to analyze.
Display preferences, saved graph views and profile-card photo/bio/social preferences can use browser storage. Profile-card preferences stay in that browser and do not automatically synchronize to other apps. Direct EWAS history imports stay session-local until explicitly exported or saved; an exported file can contain supplied performance data and evidence.
Google connections and Graph Series receiving links are optional, configured workflows. Saving or delivering an Import Center package can transmit its included evidence to configured receiving applications. Saving and confirmed delivery are different states. Review the destination, account and supplied data before sharing; disconnect optional connections through their available account controls.
Contact Jason at HGM to request account-data access, correction or deletion, or ask about retention and processing providers. Clearing local browser preferences does not delete server-stored audits. Subscription cancellation, connector disconnection and account-data deletion are separate requests. This page does not promise a fixed retention period, deletion deadline or compliance certification that has not been specified.
The SchemaGraph pricing page describes configured access. Purchases and account management use the approved HGM subscription destination. Selecting a plan or following a return redirect does not by itself confirm payment or unlock an account.
Start an upgrade from the account that should receive access. Before authorizing a charge, review the named product, total charge, billing interval, included limits, renewal terms and cancellation method shown at the verified purchase destination. SchemaGraph associates paid access with verified billing events and the intended account.
Use the subscription-management destination linked from account controls to review the active subscription. If a cancellation or billing control is unavailable, contact SchemaGraph billing support with your account email and request. The current entitlement logic can retain Professional access for a canceled subscription while a recorded paid-through period remains unexpired. Cancellation does not itself request deletion of saved audit data.
Refund eligibility, billing disputes and any change of plan are handled under the product terms presented with the purchase and applicable rights. This guide does not add a refund window, annual commitment, trial entitlement or service-level agreement. Review HGM’s website terms for corporate-site terms; separate product or order terms apply where presented and accepted.