Stefan Koch

@stefankoch1

Fixing Merchant Center, Shopping Ads, GTM and Meta Advertising Problems

Germany

German, French

About me

Are your products rejected on Google, your Merchant Center flagged for misrepresentation, Shopping campaigns wasting budget, GTM tags not firing, or Meta Ads failing to convert? I help ecommerce businesses diagnose and fix the technical, policy, tracking, and campaign issues that quietly hurt visibility and sales. From Merchant Center compliance and Shopping Ads to Google Tag Manager and Meta Ads, I focus on finding the real problem, fixing it correctly, and getting your advertising back on track. ... Read more

Skills