How cleanmy.tech Eliminated Duplicate Schema Markup and Unlocked Google Rich Results

cleanmy.tech, a US-based tech and home care accessories brand, went from Google Search Console flagging schema markup errors across its entire catalog to 208 valid product snippets and 227 valid merchant listings, with zero invalid items, using Webrex SEO Schema on Shopify.

At a glance #

• Company: Clean My Tech
• Location: United States
• App used: 3 months

Key results:

• Product snippets, Merchant listings, Breadcrumbs, and Review snippets all valid in Google's Rich Results Test: 4 valid rich result types on a single product page
• 208 valid product snippets and 227 valid merchant listings in Google Search Console, up from near zero in June 2026, with 0 invalid items
• Shopify schema markup errors and duplicate structured data eliminated across the full catalog, automatically, 24/7

Background #

Clean My Tech is a US-based Shopify store built around one idea: high-quality cleaning and care products for the devices, vehicles, and spaces people use every day.

The catalog covers tech cleaning kits, microfiber cloths, screen cleaners, rechargeable air dusters, and earbud cleaning tools. It also includes specialty home care lines like Hello Aromas plug-in scent diffusers, Scented by Elle car diffusers, and professional-grade cleaning cloths from brands like E-Cloth, TiLO, and SilverSure. Rounding out the store are charging essentials, portable speakers, and unique tech gadgets.

For a brand competing across multiple product categories in the US market, how each product appeared in Google Search mattered.

The Challenge #

When the Clean My Tech team first opened Google Search Console after launching on Shopify, the issue was immediate: schema markup errors across the store.

Shopify themes inject their own Product structured data automatically. When additional apps or theme sections add their own JSON-LD blocks to the same page, the result is competing structured data, duplicate schema signals, conflicting markup, and errors that cause Google to distrust all of it.

The practical cost was clear. Product prices, availability, and review ratings were not appearing as rich results in Google Search. Shoppers searching for tech cleaning accessories, car diffusers, or charging essentials were landing on plain blue links with no price, no star rating, no availability signal. The product information Clean My Tech had invested in was there on every page: it just was not reaching Google in a form it could read and display.

For a Shopify store competing across multiple categories in the US market, that gap between the product and its search appearance was costing clicks every day.

The Solution #

Clean My Tech added Webrex Schema and set up Shopify schema markup across the full store. The key step was enabling the Fix Errors and Duplicates feature, a 24/7 background process that detects and removes conflicting structured data injected by the Shopify theme or other apps, while keeping Webrex's own clean schema markup live and valid.

One toggle. No manual edits. No developer required.

The following schema types were enabled across the store:

• Product and ProductMerchant: price, availability, images
• ProductReview: star ratings and review counts visible directly in search results
• Breadcrumb: page hierarchy for cleaner, more navigable search listings
• Organization and Website: brand identity and store-level details for entity recognition
• Article and BlogPage: structured data for content and blog posts
• CollectionPage and StorePage: category-level schema for collection and catalog pages
• Fix Errors and Duplicates: active, continuous cleanup of conflicting theme-injected and app-injected markup

Because the fix runs continuously through Shopify's theme app blocks, as Clean My Tech adds new products or updates existing listings, the Shopify schema markup stays clean automatically.

What Changed in Google Search #

In early June 2026, valid product snippets were near zero. By the end of July, that number had grown past 200 and held steady. As of 30 August 2026: 208 valid product snippets, 0 invalid. 227 valid merchant listings, 0 invalid. 45 valid breadcrumbs, 0 invalid. 20 valid review snippets, 0 invalid.

Google's Rich Results Test on a product page confirms the clean outcome: 4 valid item types detected, Product snippets, Merchant listings, Breadcrumbs, and Review snippets, all passing without a single critical error.

In Google Search, Clean My Tech's products now appear as full rich results. A fragrance oil listing shows the price ($16.99), in-stock status, and a 5.0-star rating before a shopper clicks. A car diffuser listing shows price and live stock status. Product images appear alongside listings in search.

Clean Shopify schema markup across the full catalog means every listing, from tech cleaning kits to car diffusers to charging accessories, now communicates the same structured, Google-readable product data.

The Takeaway #

For a growing US ecommerce brand selling across multiple product categories, fixing the Shopify schema markup was a one-time setup with a continuous payoff. The schema errors flagged by Google Search Console are gone. Product prices, availability, and star ratings are now visible in every Google listing. And as the catalog grows, the store schema stays clean without any manual work.

The information Clean My Tech's customers look for before they buy, "What does it cost? Is it in stock? What do other buyers think?", is now visible in Google before anyone visits the store.

That is what clean Shopify schema markup does. It puts the information you already have in front of the people who are already looking for it.