Hire the Best Amazon Seller Central Consultants
in Spain

More than 3,000 reviews on G2
Rating is 4.5 out of 5.
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David G.

Madrid, Spain

$100/hr
5.0
250 jobs

As a seasoned Amazon Seller Central Senior Specialist with over 15 years of experience, I have helped numerous clients achieve unparalleled success on Amazon. With a 100% satisfaction rate, I have assisted my clients in selling over $100 million worth of products on the platform. My expertise spans the entire spectrum of Amazon Seller Central, from managing advertising campaigns to optimizing listings for SEO, and troubleshooting complex issues. KEY SKILLS: - Advertising Campaign Management: Expertise in creating and optimizing Amazon ads to maximize ROI. - Listings SEO Optimization: Proven strategies to enhance product visibility and drive sales. - Troubleshooting: Swift resolution of Amazon-related issues to minimize downtime. - Data Analysis: Utilizing Amazon insights and different AI tools to inform strategic business decisions. - Inventory Management: Efficient management of stock levels to ensure timely fulfillment. - AI Operational Efficiency: By automating tasks, AI reduces manual labor, allowing sellers to focus on growth strategies. EXPERIENCE: With more than a decade and a half of experience in managing Amazon Seller Central accounts, I have developed a deep understanding of the platform's intricacies. My clients have consistently seen significant increases in sales and customer satisfaction through my tailored strategies. ACHIEVEMENTS: - Sales Milestone: Contributed to over $100 million in sales for my clients on Amazon. - Client Satisfaction: Maintained a 100% satisfaction rate by delivering results-driven solutions. - Continuous Learning: Stay updated with the latest Amazon policies and best practices to ensure my clients remain competitive. - AI integration: Automation and data analysis with AI tools improve efficiency and decisions taking. SERVICES OFFERED: - Account Setup and Optimization - Product Analysis and Listing Creation - Advertising and Marketing Strategy - Inventory and Order Management. FBA and FBM. - Data analysis - AI integrations for automation and data-driven decisions - General problem solving. Reinstate products, accounts, etc WHY CHOOSE ME? - Expertise: Unparalleled knowledge of Amazon Seller Central. - Results-Oriented: Proven track record of increasing sales and customer satisfaction. - Personalized Service: Tailored solutions to meet each client's unique needs.

  • Amazon Seller Central
  • Amazon
  • Amazon PPC
  • PPC Campaign Setup & Management
  • Amazon Listing Optimization
  • Amazon Marketing
  • Amazon FBA
  • Amazon Listing
  • Advertising Strategy
  • Advertising Management
  • Walmart.com
  • Shopify
  • Make.com
  • Advertising Automation
  • Amazon SEO
Abdul R.

Valencia, Spain

$35/hr
4.9
170 jobs

• 100% Success Ratio to Date | Consistently delivering winning results on Amazon • Top Rated PLUS on Upwork - Ranked in the Top 3% of Talent Globally on Upwork • $20+ Million PPC Ad Spend Managed • 7+ Years of Experience Managing 350+ Brands Across Diverse Categories • 15,00+ Hours of Amazon Mastery on Upwork Only • Head Instructor at Stormac for Amazon Advanced Training 👋 Hello Amazon Sellers & Future Success Stories, You bring the vision, I bring the strategy to turn it into profitable growth. With over 7 years of hands-on experience in the Amazon ecosystem, I’ve been helping brands launch, scale, and dominate on Amazon through a combination of data-driven strategies, optimized listings, and highly efficient PPC campaigns. To date, I’ve successfully handled 350+ brands while maintaining a 100% success track record, helping sellers move from product launches to multi million dollar revenue growth. My results speak for themselves, validated by exceptional client reviews on Upwork and other platforms. My approach is simple: No shortcuts. No guesswork. Just proven systems built from real marketplace experience. Whether you're: • Launching a new product • Scaling an established brand • Fixing underperforming listings • Lowering ACOS while increasing sales I help brands outperform competitors and unlock Amazon’s full potential. If you’re looking for someone who understands the Amazon ecosystem inside-out and knows how to turn complexity into growth and profit, you’re in the right place. What I Can Help You With Product & Market Strategy • Product Research & Validation • Competitive Market & Opportunity Analysis • Data-driven Product Selection Amazon SEO & Listing Optimization • Advanced Keyword Research & Reverse ASIN Analysis • High-converting Listing Copywriting • Listing Optimization for Maximum Visibility Amazon Advertising & Growth • Advanced PPC Management & Scaling Strategies • ACOS Optimization & Profitability Tracking • Growth strategies used by 7- & 8-figure brands Product Launch & Ranking • Product Launch Strategy • Organic Keyword Ranking • External Traffic & Marketing Strategies Seller Central & Operations • Full Seller Central Account Management • FBA Logistics & Inventory Strategy • Account Audits & Strategic Consulting Brand Building • A+ Content / EBC Creation • Premium Listing Images • Amazon Storefront Design Sourcing & Supply Chain • Product Sourcing & Supplier Negotiation • Quality Assurance & Inspection Coordination Conversion Optimization • Listing Conversion Rate Optimization • Data-driven improvements to maximize sales ⚠️ Your Amazon account is one of your most valuable digital assets. A single wrong strategy can cost thousands in lost rankings, wasted ad spend and declining sales. If you're serious about scaling your Amazon business with the right strategy from day one, let's talk. 📩 Click the “Invite” button and let’s schedule a quick 30 minute strategy call. I’ll review your listings, ads, and growth opportunities and share actionable insights during our call. Let’s build something great together.

  • Amazon Seller Central
  • Amazon
  • Amazon PPC
  • SEO Keyword Research
  • Ecommerce Website
  • Amazon FBA
  • Campaign Management
  • Product Research
  • Amazon Advertising Console
  • Amazon Listing Optimization
  • Amazon Webstore
  • Product Listings
  • Amazon Listing
Stefano B.

Sant Pere de Ribes, Spain

$35/hr
5.0
6 jobs

I help Amazon brands cut ACoS and fix and optimize listings that quietly bleed money. $100M+ in ad spend managed, $20M+ in profit recovered, 100+ listings optimized across 300+ brands, 10+ years in. New here on Upwork, not new to Amazon. Most brands find me when something's already off the rails. ACoS that climbs every time they push spend, a launch that stalled, a listing that got suppressed and is losing sales by the day, or fees and reimbursements leaking in the background. The cause is rarely a mystery once you look. It's usually one of these: - The account is on autopilot, still running on last year's setup. - Nobody knows the real margin down to the penny, so spend that looks fine is actually underwater. - Sales stall or slide while a competitor climbs, and no one can say why. A few things make me different: I'm a PhD researcher in consumer decision-making, so every PPC bid, sponsored products structure, and listing decision ties back to real margin, COGS, and organic rank, and to how buyers actually choose, not to ACoS or TACoS in a silo. We run Helium 10 and the Jungle Scout API into our own research system and AI agents, so the data we act on is ours, not whatever a single off-the-shelf tool reports. I have a small team who have either built and sold their own companies, have 7+ years of Amazon experience, or have a Master's in marketing. We don't outsource, so you work directly with me and my senior operators, not a junior account manager. We build listings and A+ Content on a framework grounded in published Amazon Science research, structured for the AI systems Amazon now uses to surface and recommend products, Cosmo for search relevance, and Rufus for the conversational assistant. Most agencies are still optimizing for an algorithm that's a few years out of date. A few recent results: took a supplement brand from 38% to 22% ACoS while tripling daily unit volume, recovered close to $165,000 for one client in a single fee-and-reimbursement audit, and built a 2.4M Amazon Vendor Central catalog to positive ROI in less than 60 days. If your ACoS is climbing, a listing won't convert or got suppressed, or you want a senior team that treats your margin like its own, send me a message, and we'll set up a short call. If you show me your account live on our call, I can walk you through where I'd start on your account.

  • Amazon Seller Central
  • Amazon PPC
  • Amazon FBA Product Research
  • Amazon Listing Optimization
  • Amazon SEO
  • Pay Per Click Advertising
  • Search Engine Marketing
  • Marketing Analytics
  • Performance Marketing
  • Marketing Strategy
  • Conversion Rate Optimization
  • Campaign Management
Alejandra R.

Nigran, Spain

$35/hr
5.0
35 jobs

Overview: If you're looking to increase sales, lower ACoS, and get your listings ranked higher on Amazon, you're in the right place. I specialize in Amazon PPC, listing optimization, and full account management, helping brands scale efficiently in a highly competitive marketplace. With 7+ years of hands-on experience, I’ve worked with sellers at all levels—from new brands looking to launch, to established sellers aiming to improve their margins and ad efficiency. My approach? Data-driven strategies, deep keyword research, and constant optimization to ensure your brand stays ahead of the competition. What I Do Best: Amazon PPC & Ads Strategy → I create and manage high-performing Sponsored Ads, including Sponsored Products, Sponsored Brands, and Sponsored Display, optimizing bids and budgets to maximize ROAS and minimize wasted ad spend. Listing Optimization for Higher Rankings & Conversions → SEO-optimized titles, bullet points, A+ Content, and backend search terms. I use Helium 10, Amazon Brand Analytics & real-time market trends to ensure your listings attract the right customers and convert them into buyers. Account Growth & Full Management → Whether it’s managing inventory, improving account health, or optimizing pricing strategies, I handle the day-to-day operations so you can focus on growing your business. Suspension & Compliance Support → If Amazon has flagged or removed your listing, I know how to navigate reinstatements, create strong POA (Plan of Action) letters, and get your products back on track. Why Work With Me? ✔️ Helped multiple sellers achieve Amazon’s Choice & Best Seller Badges through listing optimization and strategic ad management. ✔️ Reduced ACoS by 40%+ while increasing sales for multiple brands. ✔️ Hands-on expertise in Helium 10, Amazon Brand Analytics, and external traffic strategies to boost organic sales. ✔️ 100% transparent—I treat your business as if it were my own and provide actionable insights to drive growth. Let’s talk! Whether you need a full PPC audit, an optimized product launch, or an account overhaul, I can help. Send me a message, and let’s scale your Amazon brand together!

  • Amazon Seller Central
  • Amazon
  • Campaign Optimization
  • Amazon PPC
  • Store Page
  • Amazon Listing
  • Digital Marketing Strategy
  • Set Up Amazon Site
  • SEO Audit
  • Marketing Campaign Audit
  • Optimize Amazon Site
  • Amazon Listing Optimization
  • Amazon FBA
  • Ecommerce
Sebastian E.

Marbella, Spain

$89/hr
5.0
1 jobs

With over a decade of experience as an Amazon Seller and a consultant at heart, my mission is to deliver outstanding Amazon PPC Management, built on the respect and transparency I once sought during my own seller journey. The 50+ brands that entrusted me with over $65M Ad Spend received $280M in Ad Sales, and +$585M Total Revenue. Explore the strategy behind the numbers👇 1. 🙋🏻‍♂️ Manual Mastery Over Automation: - Hands-On Approach: I believe in human expertise. Unlike Amazon PPC agencies relying on automation tools that deliver mediocre results, my manual control provides a tight grip on performance. 2. 💰 Net Profit First: - Beyond Vanity Metrics: My success is measured by your Net Profit. I prioritize actions that enhance profitability, instead of relying on look-good metrics like ACoS%. 3. 📈 Proven Results: - Case Study Highlight: I propelled a Sports & Outdoors brand from under $230k in quarterly net profit in 2022, to $1M per quarter in 2023. Alongside boosting net profit and margin, I enhanced advertising performance and helped capture +60% market share. Black Friday and Cyber Monday sales alone surged from $860,000 in 2022 to +$3.4 million in 2023. 4. 🌐 Holistic Approach: - Knowledge Unlocks Insight: +11 years of Amazon selling experience unlocks a holistic understanding of how each PPC action impacts overall brand performance. 5. 🤝 Exclusive Clientele: - Limited Partnerships: By managing a select number of 7 to 9-figure sellers, I ensure granular personalized attention. 6. ⌛ 24-Hour Solution: - Rapid Response: My commitment to providing solutions within 24 hours keeps your business moving forward. Fast. 7. 🔍 Audit Purpose: - ✅Value ❌Pitch: I conduct in-depth manual audits to identify and solve pain points for every aspect of your Amazon presence. Please check my portfolio below and Contact Me so you can enjoy refreshing that Seller App once again.

  • Amazon
  • Digital Marketing
  • Digital Marketing Strategy
  • Marketing
  • Amazon Advertising Console
  • Advertising
  • Advertising Account Audit
  • Advertising Bidding
  • Advertising Management
  • Advertising Research
  • PPC Campaign Setup & Management
  • Amazon PPC
Max Z.

Valencia, Spain

$39/hr
4.6
55 jobs

📈 Turn Klaviyo into one of your highest ROI marketing channels. $31.2M+ attributed revenue • 245+ Shopify brands • 1,100+ flows • 2,200+ campaigns. I build lifecycle email systems that increase retention, repeat purchases, customer LTV, and predictable revenue. Whether you need automations, campaigns, segmentation, migrations, or a complete retention strategy, I can help. As Co-Founder of UAATEAM, I approach email as part of the entire acquisition and retention system, including CRO, attribution, customer journey, CAC, LTV, and ROI. Many brands already have their Klaviyo email platform connected to Shopify, but the account is not working at full potential. Their Klaviyo email setup is live, yet flows are not converting. Abandoned cart revenue is weak. Welcome series performance is below benchmark. Post-purchase emails are disconnected from retention goals. Klaviyo campaigns run regularly, but revenue is inconsistent. Segmentation is too basic. Deliverability hurts inbox placement. Shopify, Klaviyo, GA4, and store revenue attribution do not match. That is where I can help. ⚙️ My work covers Klaviyo email marketing strategy, Klaviyo email marketing flows, Shopify Klaviyo integration, Klaviyo integration audits, Shopify email automation, email automation, lifecycle marketing, retention strategy, customer segmentation, deliverability, email campaign management, analytics, attribution, revenue optimization, and cold email marketing strategy when outbound acquisition is part of the growth plan. 📩 I build and optimize Klaviyo email marketing flows that usually create the biggest impact for Shopify and eCommerce brands: • Welcome Flow • Abandoned Cart Flow • Checkout Abandonment Flow • Browse Abandonment Flow • Post-Purchase Flow • Win-Back Flow • Replenishment Flow • Cross-Sell & Upsell Flows • VIP & Loyalty Flows • Subscription Flow • Back-in-Stock Flow • Sunset & Reactivation Flows • Review Request Flow 📧 I also build and optimize every Klaviyo campaign, including promotional campaigns, campaign calendars, product launches, newsletters, email templates, offer strategy, subject lines, CTAs, A/B testing, customer segmentation, performance reporting, and email revenue analysis. High-performing Klaviyo accounts are built on continuous optimization, not one-time setup. Success comes from understanding customer behavior, purchase history, segmentation, deliverability, attribution, and how every flow and campaign supports the complete customer lifecycle. I focus on identifying the highest-impact opportunities first, so brands see measurable improvements in revenue, retention, repeat purchases, and customer lifetime value without unnecessary complexity. 🔍 I help brands find and fix revenue leaks inside Klaviyo: • Weak flow logic • Missing automations • Poor segmentation • Low open and click-through rates • Deliverability risks • Inactive subscribers • Broken tracking or unclear attribution • Inconsistent campaign revenue • Underused customer data • Missed retention opportunities UAATEAM is a full-cycle digital marketing agency with 12+ years of experience across PPC, SEO, CRO, analytics, paid media, and retention marketing. Your Klaviyo email marketing is never managed in isolation. I connect Klaviyo strategy with traffic quality, landing pages, conversion rate optimization, customer LTV, CAC efficiency, attribution, and ROI. 🚀 My process is simple: 1. Audit Review your Klaviyo and Shopify setup, flows, campaigns, segments, forms, deliverability, tracking, customer data, and revenue performance. 2. Rebuild Improve flow architecture, Shopify email automation, Klaviyo integration, campaign logic, segmentation, templates, lifecycle messaging, attribution, and retention strategy. 3. Optimize Continuously improve revenue, retention, LTV, repeat purchases, ROI, and customer engagement. 📊 For segmentation, I use purchase behavior, RFM analysis, product interest, lifecycle stage, AOV, LTV, VIP status, churn risk, discount sensitivity, and engagement data. For analytics and attribution, I work with Klaviyo, Shopify, Shopify Plus, GA4, Google Tag Manager, Looker Studio, dashboards, and server-side tracking when needed. 🎯 Best fit: Shopify, Shopify Plus, DTC, B2B, subscription, and eCommerce brands in fashion, beauty, skincare, supplements, wellness, home goods, food & beverage, pet, and lifestyle. If you're looking for an email marketing expert and Klaviyo email marketing expert who can build scalable Shopify email automation, optimize Klaviyo email marketing flows, improve retention, and increase long-term revenue, I can help. Last updated: August 3, 2026

  • Klaviyo
  • Email Marketing
  • Email Design
  • Email Marketing Strategy
  • Email Campaign Setup
  • Email & Newsletter
  • Copywriting
  • Email Copywriting
  • Ecommerce Marketing
  • Marketing Strategy
  • SMS
  • Email Deliverability
  • Google Ads
  • Google Shopping
  • Search Engine Marketing
  • Google Analytics
  • Conversion Rate Optimization
  • Shopify
  • Campaign Management
  • Email Marketing Consultation

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