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Paid Campaigns

Marketplace Ads

Boost your sales on Amazon, ManoMano, and eBay with optimized marketplace advertising strategies.

☉
Amazon Ads
Sponsored Products & Brands
△
ManoMano · eBay
Multi-marketplace
☆
Optimized ROI
Budget controlled
50%+
of product searches start on Amazon
+700%
in revenue generated for Groupe Renaudin in one year
5
mastered marketplaces: Amazon, eBay, ManoMano, Leroy Merlin, Etsy
20%↓
average ACOS reduction via optimization
Opportunity

Why marketplaces stopped being optional

Marketplaces concentrate millions of active, qualified buyers. Unlike your e-commerce site, you directly benefit from the platform’s organic traffic, buyer trust, and built-in payment/logistics systems.

But without a mastered strategy, you get lost among thousands of competing listings. That’s where real expertise comes in: listing optimization, Sponsored campaign management, catalog feed mastery, ACOS/ROAS tracking.

  • Amazon: 50%+ of all product searches
  • ManoMano : leader du bricolage & jardinage en France
  • Leroy Merlin: hybrid network (stores + marketplace)
  • eBay: B2C and B2B opportunities
  • Etsy: creative niches & high-end craftsmanship

Cas client : Groupe Renaudin

Secteur : Home appliances & home equipment distribution

Challenge: Stalled e-commerce growth, strong marketplace competition

+700%

Revenue generated in 12 months

Optimized Amazon listing strategy (A+ Content, EBC), structured Sponsored campaigns, daily ROAS tracking, expansion to eBay and ManoMano.

Amazon focus

Amazon: the core of our marketplace expertise

Amazon accounts for more than half of all product searches in Europe. It is also the most demanding marketplace: you don't win by simply buying traffic, but by building a listing that converts, seeding the first reviews, and managing bids daily. Listing conversion rate is the No.1 signal the algorithm reads: a strong listing earns free organic visibility and lowers its own ACOS.

Whether you're launching a brand from scratch or turning around an account burning ad budget, the approach is the same: master every controllable lever of the listing before scaling advertising.

Case study: Tryova

Full brand launch on Amazon (tech accessories).

11.3%

Conversion rate (hero listing)

4.33

ROAS during optimisation

Optimised listings, A+ Content, photo editing, Vine programme, coupons and pricing policy, daily Sponsored Products management.

Read the Tryova case study →
🎨

A+ Content (EBC)

Visual modules, comparisons and benefit infographics that turn a listing into a sales page.

📝

SEO titles & bullets

Written for Amazon search intent: visibility and conversion in the same title.

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Photo editing

Cut-outs, lifestyle shots and infographics: 80% of the buying decision happens on images.

⭐

Amazon Vine

Generating the first verified reviews to break the "no reviews, no sales" loop.

🎟️

Coupons & pricing

Launch promotions to trigger the first purchases and build conversion history.

📈

Sponsored Products

Daily bid and keyword management to recover ROAS. Read the method →

Services

The 5 pillars of marketplace success

🔌

1. Listing optimisation

Every listing is a sales page. I optimize the title (5-8 relevant keywords), short description (first words matter), key selling points (5 bullets max), and especially A+ Content (Amazon Enhanced Brand Content), visuals and descriptions that convert.

  • Titles optimized for search intent
  • Bullets concis et persuasifs
  • A+ Content (EBC) multi-step
  • Backend keywords et taxonomie
  • High-resolution images (9+ per product)
📈

2. Campagnes Sponsored (PPC)

Amazon Ads, eBay Promoted Listings, ManoMano Sponsored Products: marketplace ad campaigns. I structure by strategy: awareness (branded + category), consideration (competitors), conversion (long-tail + ASIN targeting).

  • Amazon Sponsored Products & Brands
  • Amazon Display Ads (remarketing)
  • eBay Promoted Listings
  • Keyword + ASIN targeting strategy
  • ACOS/ROAS quotidien, ajustements rapides
📙

3. Catalog Flux & Syndication

Manually upload 1,000 products? Impossible at scale. Catalog feeds (XML, CSV) automatically sync titles, prices, stock, images across multiple marketplaces. I configure, monitor, and optimize import errors.

  • Automated XML/CSV feeds
  • Mapping produits (SKU, EAN, GTIN)
  • Real-time stock sync
  • Multi-marketplace (Amazon, eBay, ManoMano)
  • Error handling & deduplication
📊

4. Tracking ACOS/ROAS & Analytics

ACOS = Advertising Cost of Sales. On Amazon, 30 % ACOS = you keep 70 % of the sale price in ad margin. But many have no visibility. I connect Amazon Brand Analytics to GA4, build Looker Studio dashboards, and steer by data.

  • ACOS cible par campagne & ASIN
  • Real-time Looker Studio dashboards
  • Attribution GA4 marketplace
  • RKI tracking (Replenishment Key Insight)
  • Competitive benchmarking
➰

5. Expansion & Reputational

Succeeding on Amazon is good. Being on 3-4 marketplaces and strengthening reputation (reviews, ratings) is better. I manage reviews (legal deadlines, moderation), test new markets, diversify risk.

  • Review and rating management
  • Expansion to eBay, ManoMano, Etsy
  • Competitive intelligence
  • Brand Protection (counterfeit, logistique)
  • Vendeur Express & FBA optimization

"Amazon is becoming less of a marketplace and more of a product search engine. Listing optimisation is where SEO, UX and buying psychology meet."

Rémi Baudat, Marketplace Consultant

Processus

My 6-step methodology

1

Full marketplace audit

A read on where you stand today: listings, campaigns, stock, performance. Benchmarked against your top 3 competitors.

2

Strategy & priorities

A 6 to 12 month roadmap: which marketplace first, which target ACOS, which products to launch first.

3

Optimisation listings & A+ Content

Title rewrites, bullets, compelling A+ Content. Test & iterate based on performance.

4

Configuration campagnes Sponsored

Structuring by strategy (awareness, consideration, conversion). Keyword research, bid strategy, budgets.

5

Dashboards & reporting ACOS/ROAS

KPIs put in place, reporting automated, ACOS tracked daily against target.

6

Ongoing optimization & scaling

A/B testing, ajustements campagnes, expansion vers autres marketplaces, croissance rentable durable.

Who benefits?

Client profiles & use cases

🛍

E-commerce pur

You have a Shopify/WooCommerce site and want to diversify via Amazon & eBay. I set up catalog feeds, optimize your listings, deploy campaigns.

🚀

Manufacturing brands

You manufacture or distribute and are already on 1-2 marketplaces. I optimize ACOS, manage unauthorized sellers, expand to new channels.

🗶

Distributeurs B2B/B2C

High volume, complex SKU portfolio, need for feed automation and rigorous transactional tracking. That’s my specialty.

FAQ

Frequently asked questions

ACOS = Advertising Cost of Sales. Formula: (Ad Spend / Generated Sales) × 100. If ACOS = 30 %, you keep 70 % of the sale price as post-ad margin. Each industry has a target ACOS: 15-20 % for FMCG, 25-35 % for niche. I steer by ACOS, not gut feeling.
Sponsored campaigns generate traffic immediately. But to optimize, you need 2-4 weeks of data (100+ clicks per keyword). Optimized listings take 4-8 weeks to rise in organic search. Plan: 1 month setup, 3 months optimization, continuous growth after.
FBA = Amazon handles stock, packaging, shipping. Cost: 15-40 % of price. Pros: Prime, Buy Box, less customer support. FBM = you handle shipping. Lower cost, more complexity. Answer: it depends on your volume, margin, and location. I analyze both scenarios with you.
Each marketplace has its own rules, tools, audiences. I prioritize: Amazon first (volume + ACOS control), then eBay (B2C + B2B audience), then ManoMano/Leroy (for DIY/equipment). Catalog feeds sync SKU/price/stock changes, but each platform keeps its specific strategy.
Classic problem: counterfeiting, price undercutting, pirate listings. Solutions: Brand Registry (Amazon), MAP (Minimum Advertised Price) enforcement, cease-and-desist, or Vendor Central agreements. I handle the monitoring and legal escalation.

Ready to dominate marketplaces?

Free marketplace audit: listings, campaigns, benchmarking. Reply within 24h.

Request my free marketplace audit →
✓ No commitment ✓ Personalized recommendations ✓ 15 years of expertise

Own your marketplaces

Optimize your presence on Amazon and major marketplaces to grow your sales.

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