Cross-Page Product Correlation Engine

Keep multi-page product information together

A product's name may appear on one page, its specifications on another, and its dimensions or compliance information several pages later. Docxi.ai helps identify which pages belong to the same product, correlate the information, and create a complete, traceable product record.

Boundary DetectionProduct Grouping across Pages
Signal MatchingMPNs, Headings, Layout Context
Large PDF BatchingAsynchronous 500+ Page Parsing
Field TraceabilityPage-Level Visual Bounding Box

A page is not necessarily a product

If every page of a multi-page PDF catalog is processed independently, extraction systems create duplicate records, separate identity from attributes, and mix neighboring variants.

Split Product Identity

Product title on page 10, electrical table on page 12, dimensions on page 13.

Duplicate SKU Generation

Treating each page as an independent document creates duplicate products in your PIM.

Mixed Neighboring Variants

Specifications from model X100 accidentally attached to model X200 on adjacent pages.

Lost Table Context

Multi-page specification matrices losing column headers across page boundaries.

How Docxi.ai correlates multi-page catalogs

Combining identifier signals, document context, layout continuity, and table structure to build unified product records.

Multi-Page Correlation Example

Pg 10: Family Intro+Pg 11: Model Specs+Pg 12: Dimensions1 Unified Product Record

Exact Product Identifiers

Matching MPN, SKU, GTIN, manufacturer model numbers, and catalog numbers.

Context & Heading Signals

Tracking section headings, product family titles, page sequence, and repeated terms.

Visual & Layout Signals

Analyzing repeated product imagery, headers, footers, callouts, and table structures.

Supplier Document Patterns

Reusing approved layout templates for recurring manufacturer catalog structures.

Frequently Asked Questions

Can one product span several pages?

Yes. The workflow is designed to correlate identity, specifications, dimensions, and compliance information across multiple pages into one record.

Can one PDF contain many products?

Yes. The system detects logical product groups and processes each product independently.

How are pages assigned to products?

Using identifiers (SKU/MPN), headings, layout continuity, page sequence, tables, and document context.

What happens if page ownership is unclear?

The page is routed for human review with confidence signals rather than silently merged.

Can scanned PDFs be processed?

Yes. OCR and vision-based processing support scanned documents, with confidence scoring for technical values.

Can multi-page tables be handled?

Yes. Table continuation, merged headers, and column relationships are preserved across page breaks.

Get started

Start with a catalog health review

We begin with a consultative review of your current supplier onboarding process. No commitment, no sales pitch — just practical insights.

Review a sample supplier catalogIdentify manual effort and quality risksEstimate onboarding time and error ratesProvide a short improvement reportDiscuss whether a pilot makes sense