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Sascha H.
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Sascha H.

GA4, Google Ads, Looker & Meta All Show Different Numbers. I Fix That.

You're spending real money on ads. But GA4 says one number, Google Ads says another, Meta says a third, and your CRM doesn't match any of them. So your team picks whichever numbers and attributions that support the decision they already wanted to make — and calls it "data-driven." That's not a reporting problem. That's a measurement problem. I find what's actually causing the discrepancy and fix it. 100% success rate - Top 1% on Upwork. Rated by over 100 happy clients ⭐️⭐️⭐️⭐️⭐️ --- 𝗜𝗳 𝗮𝗻𝘆 𝗼𝗳 𝘁𝗵𝗶𝘀 𝘀𝗼𝘂𝗻𝗱𝘀 𝗳𝗮𝗺𝗶𝗹𝗶𝗮𝗿, 𝘄𝗲 𝘀𝗵𝗼𝘂𝗹𝗱 𝘁𝗮𝗹𝗸: - Google Ads, Meta, GA4, and your CRM all show different conversion numbers — and you're spending five or six figures a month not knowing which one to believe - You server-side tracking or Meta CAPI were 'set-up' , but the numbers still look wrong - You don't leverage server-side tracking at all - Your dashboards look polished, but you can't actually tell which channel is driving revenue - A migration, redesign, or consent banner rollout quietly broke your tracking - You're scaling paid media but don't trust the data enough to make confident budget calls --- 𝗡𝗼𝘁 𝘁𝗵𝗲 𝗿𝗶𝗴𝗵𝘁 𝗳𝗶𝘁? I work best with businesses that are past the basics — running real ad spend, dealing with real complexity, and needing someone who can diagnose and fix what's actually broken, not just install pixels. If you need the cheapest implementation or a quick tag drop, I'm probably not your guy. If that sounds like your situation, let's talk. --- 𝗛𝗲𝗿𝗲'𝘀 𝘁𝗵𝗲 𝗽𝗮𝘁𝘁𝗲𝗿𝗻 𝗯𝗲𝗵𝗶𝗻𝗱 𝗮𝗹𝗹 𝗼𝗳 𝘁𝗵𝗲𝘀𝗲: Every engagement starts with what I call The Tracking Diagnostic — a structured review of your full measurement chain: tags, triggers, consent, data layer, platform configs, server-side events. I map how everything connects (and where it doesn't). You get a clear breakdown of what's broken, what it's costing you, and a prioritized fix plan — before any implementation begins. --- 𝗪𝗵𝗮𝘁 𝘁𝗵𝗶𝘀 𝗹𝗼𝗼𝗸𝘀 𝗹𝗶𝗸𝗲 𝗶𝗻 𝗽𝗿𝗮𝗰𝘁𝗶𝗰𝗲: 🔹 SaaS company losing 40% of conversions due to SPA navigation breaking GA4 events → Full tracking restored in 5 days, CAC dropped 30% 🔹 Ecommerce brand seeing 2.3× more conversions in Meta than GA4 → Server-side deduplication brought platforms within 8% of each other 🔹 Lead gen agency couldn't connect form fills to closed deals across 23 client accounts → Built CRM-to-ad-platform pipeline, attributed $2.1M in previously invisible revenue --- 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘄𝗶𝘁𝗵: 𝘍𝘪𝘹 & 𝘋𝘪𝘢𝘨𝘯𝘰𝘴𝘦 - Tag audits, broken conversion tracking, data discrepancies between platforms, consent mode issues, GA4 misconfigurations 𝘐𝘮𝘱𝘭𝘦𝘮𝘦𝘯𝘵 & 𝘉𝘶𝘪𝘭𝘥 - GTM setup and governance, GA4 implementation, server-side tracking (Meta CAPI, TikTok Events API, Google Ads), cross-domain and funnel tracking, data layer architecture 𝘙𝘦𝘱𝘰𝘳𝘵 & 𝘚𝘤𝘢𝘭𝘦 - Looker Studio dashboards, BigQuery exports, offline conversion tracking, CRM-based attribution, ongoing measurement QA --- 𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗳𝗶𝘅 𝘆𝗼𝘂𝗿 𝘁𝗿𝗮𝗰𝗸𝗶𝗻𝗴? If your numbers don't line up and you're not sure where the problem starts — send me a message with 1. your website or funnel URL 2. the platforms involved 3. what looks wrong in the data 4. what outcome you need to measure I'll tell you what I think is going on before we discuss any engagement. Every engagement starts with The Tracking Diagnostic — a structured review of your full measurement setup, where it breaks down, what it's costing you, and exactly what to fix first. You'll have clarity before any implementation begins. Drop me a message. I'll take it from there. --- `Google Tag Manager · Google Analytics 4 · GA4 · GTM · Server-Side Tracking · Meta CAPI · Conversions API · TikTok Events API · Facebook Tracking · Google Ads Conversion Tracking · Attribution · Looker Studio · BigQuery · Consent Mode · Cross-Domain Tracking · Enhanced Ecommerce · Enhanced Conversions · Data Layer · Tag Audit · Shopify · WooCommerce · SaaS Tracking`

🇩🇪Hamburg, Germany$125/hr100% JSS5.00 (89)Since Aug 2016
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Earnings and projects

MRR
$1.3k

Last 6 months ÷ 6

World#36,802 / 412k
🇩🇪Country#255 / 3,842
Revenue, last 30 days
$425

Last 6 months: $8k

World#66,894 / 412k
🇩🇪Country#444 / 3,842
Total earnings
$105k

Billed in all: $108k

World#36,862 / 412k
🇩🇪Country#240 / 3,842
Per project
$886

$995 in the last 6 months

World#133,215 / 412k
🇩🇪Country#1,132 / 3,842
Projects, last 6 months
8
88% fixed12% hourly
World#24,499 / 412k
🇩🇪Country#191 / 3,842
Projects in all
119

Across 132 contracts

72% fixed28% hourly
World#21,987 / 412k
🇩🇪Country#143 / 3,842

Earnings, last 30 days

$108k+$425 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$108,000$108,250$108,500Oct 8Oct 23Nov 7

Skill rankings: Top 11% in Analytics

Ranked by MRR among everyone on Upwork with the skill.

  1. #21Growth Analytics167 freelancers · 🇩🇪 #1Top 13%
  2. #23Social Media Advertising Tracking157 freelancers · 🇩🇪 #2Top 15%
  3. #39Tracking Tags Installation254 freelancers · 🇩🇪 #2Top 15%
  4. #49Tracking Pixel377 freelancers · 🇩🇪 #3Top 13%
  5. #79Analytics & Tracking Setup620 freelancers · 🇩🇪 #4Top 13%
  6. #137Meta Pixel1,020 freelancers · 🇩🇪 #3Top 13%
  7. #152Facebook Pixel Setup & Optimization1,163 freelancers · 🇩🇪 #2Top 13%
  8. #162BigQuery908 freelancers · 🇩🇪 #2Top 18%