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I will fix shopify gtin gmc suspension google shopping cart checkout theme bugs errors
colemang
About this gig
Is your Shopify store losing sales because of GTIN errors, GMC suspensions, broken carts, or checkout issues? I can help identify the root cause and apply safe, legitimate fixes.
I specialize in:
- Google Merchant Center errors, product disapprovals & feed issues
- GTIN, MPN, Brand & product identifier problems
- Google Shopping product data & SEO optimization
- Shopify cart drawer, Ajax cart & Add to Cart bugs
- Variant, inventory, shipping & checkout issues
- Liquid, JavaScript, CSS, theme & app conflicts
- Mobile/desktop cart and theme compatibility problems
My process is simple: I diagnose the issue, fix the root cause, optimize where needed, then test everything across devices before handoff.
Youll receive clear communication, tested fixes, product data improvements where applicable, and a summary of the work completed.
Send me your Shopify store URL, screenshots of the issue, and a brief description of whats happening. Ill review the problem and let you know the best way to fix it.
Lets get your Shopify store working properly and ready to convert more visitors.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know colemang
colemang
Shopify, Amazon,Product listing, Upload, Fba, Fmc Automation Setup
- FromUnited Kingdom
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English, French, German, Spanish
I help Shopify store owners fix GTIN, GMC, Google Shopping, cart, checkout, theme, and product SEO issues. I can resolve product identifier errors, disapprovals, feed problems, variant issues, cart drawer bugs, Add to Cart errors, checkout conflicts, and mobile/desktop problems. I also troubleshoot Liquid, JavaScript, CSS, apps, and theme conflicts to improve store performance, product visibility, and the customer shopping experience.
My Portfolio
FAQ
Do you provide Shopify product SEO optimization?
Yes, I can optimize product titles, descriptions, attributes, and other SEO elements.
Can you fix Shopify GTIN errors?
Yes, I can troubleshoot and correct Shopify GTIN and product identifier issues.
Can you fix Google Merchant Center errors?
Yes, I can troubleshoot common GMC product and feed issues affecting your Shopify products.
Can you optimize my Shopify cart drawer?
Yes, I can fix and optimize your cart drawer for better functionality and user experience.
Can you fix Shopify checkout issues?
Yes, I can troubleshoot common Shopify checkout functionality and configuration issues.
Can you optimize multiple Shopify products?
Yes, depending on your package, I can optimize multiple products and product data.
Can you fix product listing issues?
Yes, I can troubleshoot product data, attributes, GTINs, and listing-related issues.
Can you optimize my existing Shopify store?
Yes, I can work on your existing Shopify store without rebuilding the entire website.
Do you guarantee Google Merchant Center approval?
No. I can fix eligible technical and product-data issues, but Google makes the final approval and policy decisions.
