Mario Herzog

Ecommerce Ads & Tracking Specialist

Freelancing Career • Freelance

Sep 2021 - Present • 5 yrs 1 mo

I work as an independent ecommerce ads and tracking specialist, helping online store owners, media buyers, agencies, and app developers get unstuck when platform problems block their sales. My work sits where advertising, ecommerce, and technical setup meet, which is exactly where most costly problems hide. I have fixed Meta Business Suite and Business Manager issues, including lost access, restricted assets, disabled pages, and broken ad account and Pixel setups. I have helped store owners recover from Google Merchant Center suspensions by tracing the exact policy violation, correcting the product feed, website, and store policies, and submitting a clear, well-documented appeal. I have also repaired Shopify Google Ads conversion tracking, so stores that were spending on ads without reliable data can finally see which campaigns produce real purchases. For app developers, I provide Google Play closed-testing testers that help them meet production publishing requirements without delays. Every project starts the same way: I find the root cause instead of guessing, explain it in plain language, apply the fix, and test it before delivery. I follow each platform's policies, so the results last and your accounts stay safe. I focus on clear communication, quick responses, and honest advice, including telling you upfront if a problem is outside what I can fix. If your ads, tracking, or account are holding your business back, send me a message and let's get it working.