SHOPIFY STRUCTURED DATA REPAIR

Conflicting Schema on Your Shopify Store? We Find the Source and Fix the Conflict.

Shopify structured-data problems often come from more than one system producing markup at the same time — the theme, a schema app, a review app, custom Liquid, or previous development work.

The first step is not adding more schema. It is finding which source owns what, confirming whether the outputs genuinely conflict, and establishing a safe repair path.

Shopify Repair Assessment — $197
Repairs start at $750.

Project E.V.I.L. Shopify structured data repair flow showing theme and app JSON-LD converging into a conflict and being resolved to one validated source.

The Shopify Schema Problems We Investigate

  • Theme + Schema App Both Generating Product

    Two systems independently describe the same product, sometimes with different facts.

  • Review App Duplicating Rating or Review Markup

    A review app adds its own AggregateRating or Review output alongside the theme's.

  • Conflicting Offer Prices or Availability

    Price or stock status in structured data doesn't match what's on the page.

  • Product Schema That Doesn't Match the Storefront

    Markup describes facts that the visible page doesn't support.

  • Old Custom JSON-LD Still Firing

    Hand-added markup from a past theme or app change that never got removed.

  • Multiple Sources, Different Identifiers

    More than one system uses a different identifier for what should be the same product.

Not every duplicate block is automatically harmful. The assessment determines whether the outputs your store is producing genuinely conflict.

Diagram showing Shopify theme, schema app, and review app outputs describing the same product and creating duplicate Product, conflicting Offer, and duplicate review markup.

Why These Conflicts Happen

A Shopify product page may look perfectly normal to a shopper while several systems describe that same product independently in machine-readable markup.

Adding another app can create another source rather than establishing a source of truth.

The job is to identify:

  • What is generating each block
  • Whether the blocks represent legitimate separate entities or competing descriptions
  • Which source should remain
  • What removing one source will affect

Start With a Controlled Shopify Repair Assessment

Standard scope:

  • One Shopify store
  • One identified or suspected issue family
  • Up to three representative URLs
  • Up to two related template types
  • Rendered structured-data review
  • Visible-content comparison
  • Source attribution where evidence supports it
  • Findings/evidence summary
  • Recommended repair path
  • Fixed-price repair quote when implementation is appropriate

Delivery: 2–3 business days after required intake/access is complete.

No code is changed during the assessment.

Assessment price: $197

How the Repair Works

Project E.V.I.L. Shopify repair process: expose every schema source, validate the conflict, implement the correction, and lock in the result with validation and documentation.

EXPOSE — Identify every theme, app, and custom-code source producing relevant markup.

VALIDATE — Compare those outputs with one another and with the visible storefront before deciding anything is actually wrong.

IMPLEMENT — Make the smallest controlled change needed to establish the correct source of truth.

LOCK IN — Revalidate the result and document what changed, where it lives, and how it can be reversed.

See a Shopify Repair Demonstration

We created a controlled duplicate-source example to show why structured-data repair involves more than running a validator.

In the before state, two separate Product sources describe the same product page. Both are readable and valid enough for Google and Schema.org to process successfully — but the sources intentionally disagree about the product facts.

This distinction is central to the service. A validator can confirm that markup is readable. It does not automatically determine which Shopify source should own the page.

Before Evidence

Google Rich Results Test showing two valid Product snippets, two valid Merchant listings, and two valid Review snippets in the controlled Shopify schema conflict demonstration.
Google Rich Results Test — click to enlarge
Schema.org Validator showing two Product entities on the same controlled demonstration page, both with zero errors and zero warnings.
Schema.org Validator — click to enlarge

Test the BEFORE example yourself. Copy the JSON-LD used in this controlled demo, then paste it into the Code input in either validator.

View / manually copy the BEFORE JSON-LD

What the Two Sources Actually Said

Both blocks validated. They did not agree.

THEME OUTPUT

Price: $129.99

SKU: A-001

Rating: 4.2 / 5

Reviews: 17

✓ Valid structured data

APP OUTPUT

Price: $139.99

SKU: B-777

Rating: 4.8 / 5

Reviews: 44

✓ Valid structured data

Same product page. Two valid sources. Different facts.

Validation confirmed that both blocks were readable. It did not determine which source should own the product markup. That requires tracing where each block comes from and comparing its claims with the visible storefront.

The controlled repair removes the redundant simulated app source and preserves the Product source whose values match the visible page.

After Evidence

Google Rich Results Test showing one valid Product snippet, one valid Merchant listing, and one valid Review snippet after the controlled Shopify schema repair.
Google Rich Results Test — click to enlarge
Schema.org Validator showing one Product entity with zero errors and zero warnings after the controlled schema repair.
Schema.org Validator — click to enlarge

Test the AFTER example yourself. Copy the JSON-LD used in this controlled demo, then paste it into the Code input in either validator.

View / manually copy the AFTER JSON-LD

Before: 2 Product sources  |  After: 1 Product source

Google before: 2 valid Product snippets, 2 valid Merchant listings, 2 valid Review snippets
Google after: 1 valid Product snippet, 1 valid Merchant listing, 1 valid Review snippet

Schema.org before: 2 Product entities, 0 errors / 0 warnings on both
Schema.org after: 1 Product entity, 0 errors / 0 warnings

Google did not treat the duplicate sources as errors. The point is: valid syntax is not the same as one coherent source of truth.

Controlled demonstration, not client work. The markup was intentionally constructed to reproduce a duplicate-source condition. Validator screenshots show the actual results produced by the demonstration fixture.

What You Receive From a Shopify Repair

  • Source Map

    Which theme, app, or custom-code source generated the relevant output.

  • Repair Record

    What was removed, suppressed, corrected, or preserved.

  • Validation Evidence

    Before/after results using appropriate public validators.

  • Change Log

    Where the implementation changed and why.

  • Rollback Notes

    Enough information to understand or reverse the scoped change.

  • Final Implementation Documentation

    What now owns the structured-data output and what should be watched after future theme/app changes.

  • 7-Day Same-Scope Support

    For issues directly connected to the delivered repair.

Shopify Structured Data Repair Pricing

Assessment — $197

Includes: one store, one issue family, up to 3 representative URLs, up to 2 related templates, diagnosis/evidence, source attribution where supportable, repair path, fixed implementation quote.

No implementation is included in the assessment.

Repair

Repairs start at $750. Most focused and multi-source Shopify structured-data repairs fall between $750–$2,500. Complex storewide, multi-market, integration-heavy, or architecture-level repairs are quoted separately.

What This Service Does Not Include or Guarantee

  • Ranking guarantees

  • Rich-result guarantees

  • Merchant Center approval or reinstatement guarantees

  • Product feed management

  • Google Ads management

  • Broad technical SEO

  • Content strategy

  • Legal or policy copywriting

  • Unlimited theme development

  • Redesign work

  • Unlimited variants/markets

  • Ongoing monitoring unless separately scoped

  • Fixing unrelated Shopify functionality

Repair or Schema Health Review?

  • Shopify Structured Data Repair

    Choose this when:

    • You already know or strongly suspect a particular Shopify schema conflict
    • Duplicate Product/Offer/review output is involved
    • Theme/app/custom-code ownership needs investigation
    • You are likely headed toward correction

    Entry: $197 Repair Assessment

  • Schema Health Review

    Choose this when:

    • You do not know what is wrong
    • You want a broader structured-data diagnosis
    • Several page types need evaluation
    • You need a written diagnostic before deciding what to repair

    $497

    See the Schema Health Review 

Already know or strongly suspect the Shopify issue? Start with Repair. Need a broader diagnosis first? Start with the Schema Health Review.

Frequently Asked Questions

Can't I just install another Shopify schema app?

Sometimes an app is appropriate. But when multiple systems already generate markup, adding another source can make ownership harder to establish. The assessment determines what is already producing structured data before recommending another implementation.

Do duplicate Product blocks always mean something is broken?

No. Multiple structured-data nodes can sometimes legitimately describe separate entities. The question is whether the blocks describe the same product, whether their claims conflict, and whether the implementation has a clear source of truth.

Why do I need an assessment before repair?

Because disabling the wrong theme/app output can remove useful markup or break related functionality. The assessment establishes where the relevant output comes from and what a safe repair requires before code is changed.

Is the $197 assessment implementation?

No. It is diagnosis and repair scoping. If implementation is appropriate, you receive a fixed-price quote.

How much does the repair cost?

Repairs start at $750. Most focused and multi-source repairs fall between $750 and $2,500. Complex storewide, multi-market, or integration-heavy work is quoted separately.

Do you guarantee rich results or Merchant Center approval?

No. The service can correct and validate structured data within scope. Google controls rich-result display, Merchant Center decisions, recrawling, and processing.

Will you uninstall my apps?

Not automatically. The goal is to establish the correct source of structured data with the least disruptive change. Depending on the evidence, that may involve configuration, output suppression, theme changes, custom-code correction, or another controlled action.

What happens if the schema breaks again after an app or theme update?

The repair documentation shows what owns the final output and what changed. Same-scope issues directly connected to the delivered repair are covered for 7 days. Ongoing monitoring is separate.

Find the Source Before You Add Another Fix.

If your Shopify store is producing duplicate, conflicting, or unexplained structured data, start with the $197 Repair Assessment.

You will know what is generating the markup, what the evidence supports, and what a controlled repair would cost before anything on the store is changed.

Price: $197
Repairs start at $750.