Freelance Google Ads Expert for E-commerce Growth & Profitability

I want an experienced Google Ads specialist to take full control of my Shopify advertising and—above all—drive profitable sales across the entire store. I’m currently running Google Shopping, Performance Max, plus a mix of search and remarketing campaigns, but I know there’s far more revenue to unlock with the right strategy and tracking in place. Conversion tracking is the first hurdle: purchase data isn’t flowing back accurately, so GA4, GTM, and the Google Ads tag all need to be audited, fixed, and verified. Once the data is clean, I’d like every decision—bids, budgets, and product-level tweaks—grounded in ROAS and contribution margin, not vanity metrics. Key elements of the engagement • Repair or rebuild conversion tracking for completed purchases and order value in GA4 and Google Ads, then test it end-to-end. • Optimise and scale Shopping, Performance Max, search, and remarketing campaigns, continuously pruning wasted spend and pushing winners. • Keep Google Merchant Center healthy: resolve disapprovals, streamline the product feed, and maintain a 100 % active inventory. • Provide clear, regular reports that highlight revenue, ROAS, and actionable next steps—no fluff, just data-driven insights. • Communicate proactively so I always know what’s running, what’s changing, and why. If your track record shows you can lift e-commerce ROAS and profit within a controlled budget, I’d love to see a couple of relevant case studies, understand your management fee structure, and hear how you’d approach the first 30 days.