7 min read

The Podean Marketplace Glossary: Every eCommerce & Retail Media Term Brands Need to Know

The Podean Marketplace Glossary: Every eCommerce & Retail Media Term Brands Need to Know

Style Note

eCommerce — Always written as eCommerce in headers and titles, and ecommerce when used inside a sentence.


Part 1 — Podean Vocabulary

Proprietary Podean tools, services, and initiatives.

WOAS (Waste of Ad Spend) — A proprietary Podean scorecard that quantifies a brand's retail media efficiency by evaluating media management strategy and execution across more than 30 weighted criteria, including effectiveness, budget allocation, and strategic alignment. WOAS turns inefficiency into opportunity by pinpointing exactly where ad dollars are underperforming or misaligned.

MMAD (Marketplace Manager Appreciation Day) — A Podean-led day of recognition celebrating the marketplace managers, account specialists, and brand operators who keep ecommerce businesses running. MMAD honors the often-unsung professionals navigating Amazon, Walmart, and other marketplaces every day.

Marketplace Change Tracker — Podean Intelligence's live feed of the latest marketplace updates, policy changes, and breaking news across Amazon and other retailers, organized by category (Retail, Advertising, Content, AI, and other news). It's designed to keep brands ahead of marketplace volatility in real time.

Retail Powered Media (RPM) — Podean's proprietary marketplace media solution that integrates non-media signals (out-of-stock data, low-stock levels, price changes, and merchandising tactics) into media strategy. By blending retail and media signals, RPM optimizes ad performance for maximum impact across Amazon, Walmart, Target, and beyond.

Purvey.AI — Podean's proprietary daily insights and analytics platform that consolidates ecommerce data from Amazon, Walmart, Shopify, and other channels into a single interface. It delivers real-time snapshots, intelligent metrics, AI-powered reporting, and an Agency “God View” dashboard so brands can spot opportunities, catch problems early, and outmaneuver competitors.

Streamline — Ad Advance’s full-funnel retail media advertising platform, providing a single hub for optimization, strategy, and insights across Amazon, Walmart, other retailers, search, and display/video/audio. Streamline harnesses first-party retailer data to enable scalable, measurable campaigns spanning the full customer journey.

Social Commerce — Podean's social commerce division, LiveCraft, launches and scales brands on social marketplaces like TikTok Shop, Instagram, and YouTube using content, affiliate, retail, and livestream strategies. It bridges social platforms and marketplace dynamics to drive shoppable engagement.

Marketplace Index™ — Podean's definitive benchmark for Amazon performance, powered by over two million weighted data points. The 2025 edition analyzed 2,500+ brands across 25+ categories in the US, UK, Mexico, Australia, Germany, and Brazil to measure brand effectiveness across content, retail, customer sentiment, and media.

AASP Certified (Advanced Amazon Service Partner) — Amazon's top-tier partner designation, awarded to Podean across all global markets and every capability — retail, media, content, and analytics.


Part 2 — Industry & Marketplace Vocabulary

Common acronyms and concepts every marketplace operator should know. Adapted in part from publicly available glossaries.

1P (First-Party / Vendor) — A relationship in which a brand sells its products in bulk to Amazon, and Amazon acts as the retailer; managed through Vendor Central.

3P (Third-Party / Seller) — A relationship in which a brand sells directly to shoppers on Amazon (via FBA or FBM); managed through Seller Central.

A+ Content — An Amazon program that lets brand-registered sellers enhance product detail pages with additional images, video, and richer text to drive conversion.

A9 — Amazon's search and search-advertising subsidiary; A9 powers organic ranking on Amazon's product search pages.

A/B Testing (Split Testing) — Running two versions of a listing or asset against each other to compare conversion or other sales metrics.

Account Health — The performance, policy, and customer-service metrics every Amazon seller must maintain to keep their account in good standing.

ACoS (Advertising Cost of Sale) — The percentage of attributed ad sales spent on advertising, calculated as ad spend divided by ad sales.

Ad Impressions — The number of times an ad is shown to shoppers.

Ad Sales — Total product sales generated within one week of a click on a sponsored ad.

Ad Spend — Total click charges for a sponsored campaign during a defined time period.

Affiliate Marketing — A model where an external partner earns commission for traffic or sales it refers to a brand or retailer.

Alibaba — The Chinese ecommerce conglomerate widely used as a sourcing platform connecting brands to global suppliers, manufacturers, and wholesalers.

AMC (Amazon Marketing Cloud) — Amazon's privacy-safe, clean-room analytics environment used to combine first-party advertiser data with Amazon signals for cross-channel measurement and audience building.

ASIN (Amazon Standard Identification Number) — Amazon's unique 10-character product identifier used across the catalog.

A-to-Z Guarantee — Amazon's customer protection program covering condition and timely delivery of third-party products.

Automatic Targeted Ads — Sponsored ads in which Amazon selects relevant keywords automatically based on the listing.

B2B (Business-to-Business) — Selling between businesses; on Amazon Business, sellers can market directly to verified business buyers.

Brand Registry — Amazon's program that protects registered trademarks and unlocks enhanced brand content, A+, Stores, and analytics tools.

BSR (Best Sellers Rank) — Amazon's algorithmic ranking of a product's recent and historical sales within its category, used as a proxy for sales performance.

Buy Box — The featured purchase widget on a product detail page; only one seller wins it at a time when multiple sellers list the same product.

Category — Amazon's top-level product taxonomy that groups items by shared characteristics.

COGS (Cost of Goods Sold) — Total cost to produce or procure a product sold, including materials, packaging, freight, and duties.

Coupons — Amazon's on-platform promotion tool offering shoppers a flagged discount on a product detail page or in search.

CPC (Cost per Click) — The amount paid each time a shopper clicks an ad; the foundational unit of PPC.

CPM (Cost per Mille / Cost per Thousand Impressions) — The price paid per 1,000 ad impressions.

CTR (Click-Through Rate) — Clicks divided by impressions, expressed as a percentage.

Customs Clearance — The process of moving imported goods through customs and paying applicable duties.

DDP (Delivered Duty Paid) — Shipping term where the supplier covers carriage, import clearance, and all duties to the named destination.

Dropshipping — A fulfillment model where the seller ships directly from a third-party supplier rather than holding inventory.

DSP (Demand-Side Platform) — Amazon DSP is the programmatic advertising platform that lets brands buy display, video, and audio ads on and off Amazon.

EAN (European Article Number) — A 13-digit (or 8-digit) global product barcode standard used outside the US.

EFN (European Fulfillment Network) — Amazon's option that lets European sellers fulfill orders across EU marketplaces from a single home-country fulfillment center.

EXW (Ex Works) — Shipping term where the buyer is responsible for the entire shipment from the supplier's door.

FBA (Fulfillment by Amazon) — Amazon's service in which sellers store inventory in Amazon fulfillment centers, and Amazon handles pick, pack, ship, and customer service.

FBM (Fulfillment by Merchant) — A model where the seller stores, ships, and services orders themselves while still selling on Amazon.

FC (Fulfillment Center) — Amazon's warehouses where products are stored, prepped, and shipped.

FCA (Free Carrier) — Shipping term where the seller's responsibility ends once goods are handed to the buyer's chosen carrier, typically near the origin port.

FNSKU (Fulfillment Network Stock Keeping Unit) — A 10-character Amazon code identifying a specific seller's units stored in FBA.

FOB (Free on Board) — Shipping term where the supplier delivers goods to the port of origin and the buyer takes responsibility from there.

Freight Forwarder — A third-party shipping coordinator that manages international logistics between the supplier and the destination.

Fulfillment Fee — The per-unit charge Amazon applies to pick, pack, and ship FBA orders.

Gated Category — A restricted product category that requires Amazon's prior approval before a seller can list.

GTIN (Global Trade Item Number) — The umbrella term for product identifiers, including UPC, EAN, and ISBN.

Incoterms — Internationally standardized shipping terms defining who is responsible and liable at each stage of a shipment.

ISBN (International Standard Book Number) — A 10- or 13-digit identifier for books and book-like products.

Landed Cost — Cost per unit plus all freight, duties, and customs charges to deliver an item.

Lightning Deals — Time-bound promotional offers featured on Amazon's Deals page, typically running for several hours.

Long-Tail Keyword — A multi-word search phrase targeting a specific niche, usually with lower volume but higher conversion intent.

Manually Targeted Ads — Sponsored ads where the advertiser selects exact keywords or product targets.

MAP (Minimum Advertised Price) — A manufacturer-set floor on the price at which retailers can advertise a product.

Marketplace Index™ — An industry benchmark for marketplace performance; Podean's Marketplace Index™ is a leading example, measuring brand effectiveness across content, retail, customer sentiment, and media.

MCI (Multi-Country Inventory) — Amazon FBA option allowing sellers to choose which EU countries hold their inventory for local fulfillment.

MOQ (Minimum Order Quantity) — The smallest order volume a manufacturer will accept.

MSRP (Manufacturer's Suggested Retail Price) — The retail price the manufacturer recommends; shown as a strikethrough on Amazon when the listed price is lower.

Net Profit — Revenue minus all costs, including operating expenses not captured in gross profit.

OA (Online Arbitrage) — Sourcing products cheaply from one online retailer and reselling them at a markup on another.

OEM (Original Equipment Manufacturer) — A company that manufactures parts or products that are then branded and sold by another company.

Pan-EU — Amazon's program letting sellers ship inventory to a single EU fulfillment center, with Amazon distributing units across the continent.

PDP (Product Detail Page) — The Amazon page for a single product, where shoppers see imagery, copy, A+ Content, reviews, and the Buy Box.

PL (Private Label) — A product manufactured by one company but sold under another company's brand.

PPC (Pay-per-Click) — The advertising pricing model where the brand pays each time a shopper clicks the ad; foundational to Amazon Sponsored Ads.

Q1 / Q2 / Q3 / Q4 — Calendar quarters: Jan–Mar, Apr–Jun, Jul–Sep, Oct–Dec; Q4 is typically the highest-spend retail quarter.

RA (Retail Arbitrage) — Buying discounted products in physical stores to resell online at a higher price.

Referral Fee — The percentage Amazon charges sellers on each sale; it varies by category.

Revenue — Total income from sales of goods or services before costs are deducted.

RFQ (Request for Quote) — A sourcing request submitted to suppliers (often via Alibaba) for price estimates on wholesale goods.

RoAS (Return on Ad Spend) — Revenue generated per dollar of ad spend; the inverse view of ACoS.

ROI (Return on Investment) — Gain from an investment minus its cost, divided by cost; expressed as a percentage.

SC (Seller Central) — Amazon's web interface for third-party (3P) sellers (FBA and FBM) to manage listings, inventory, advertising, and orders.

Seller Feedback — A 1-to-5-star rating shoppers leave for a third-party seller's overall experience, separate from product reviews.

SEO (Search Engine Optimization) — The practice of improving organic search rank, whether on Google or on retailer search engines like Amazon.

SFP (Seller Fulfilled Prime) — Amazon's program letting FBM sellers carry the Prime badge by meeting Amazon's strict fulfillment SLAs.

SKU (Stock Keeping Unit) — A seller-defined inventory code used internally to track each product variant.

Sponsored Ad — Pay-per-click keyword- or product-targeted advertising that appears in prominent placements across Amazon search and detail pages.

Storefront — A brand's custom multi-page store on Amazon, available to Brand-Registered sellers and Vendor Central brands.

TACoS (Total Advertising Cost of Sale) — Ad spend as a percentage of total sales (organic + ad), used to measure advertising's overall impact on the business.

Unverified Reviews — Reviews left by shoppers who did not purchase the product through Amazon are weighted less heavily.

UPC (Universal Product Code) — A 12-digit machine-readable barcode used to identify products consistently across retailers.

Upsell — A sales technique that encourages shoppers to buy a higher-priced item, upgrade, or add-on.

VA (Virtual Assistant) — A remote contractor providing administrative, operational, or research support to a seller or brand.

Vendor Central (VC) — The Amazon interface used by 1P vendors to manage purchase orders, content, and chargebacks.

Verified Reviews — Reviews left by shoppers who actually purchased the product through Amazon; weighted more heavily in the average rating.

VPN (Virtual Private Network) — An encrypted connection used to securely transmit data, including for accessing region-specific marketplace tools.

WL (White Label) — A product manufactured generically and re-branded by multiple resellers under their own logos.

WS (Wholesale) — Selling products in bulk at a reduced unit price to retailers, who then resell to consumers.


Sources

podean.com

podean.com/woas

podean.com/solutions

podean.com/intelligence

purvey.ai

adadvance.com/streamline

junglescout.com/amazon-seller-glossary

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