Availability is one of the most practical levers in **Paid Marketing** because it determines whether an ad can lead to a successful purchase. In the context of **Shopping Ads**, Availability usually means the real-time stock status of a product (for example, in stock, out of stock, preorder, or backorder) and whether that status is accurately communicated to ad platforms and shoppers.
Asin Targeting is a tactic in **Paid Marketing** where advertisers choose specific product listings (identified by an ASIN—Amazon Standard Identification Number) to influence where their ads appear within **Shopping Ads** placements. Instead of relying only on keywords, you proactively select product detail pages, competitor listings, or complementary products to reach shoppers at a high-intent moment.
In **Paid Marketing**, success often comes down to how precisely you can connect an ad click to the exact product a shopper intends to buy. That’s where **Asin** comes in. In the context of **Shopping Ads** and retail media, Asin is a product identifier that lets platforms, catalogs, and ad systems reference a specific item with high accuracy—removing ambiguity that can waste budget and distort reporting.
Amazon Marketing Stream is a capability within Amazon Advertising that delivers near real-time, event-level reporting data (typically on an hourly cadence) for supported ad products. In the context of **Paid Marketing**, it helps teams move from “yesterday’s report” decision-making to faster monitoring, troubleshooting, and optimization. For advertisers running **Shopping Ads** on Amazon—especially high-volume Sponsored Ads—this timelier data can materially improve how quickly you catch issues, validate tests, and react to marketplace changes.
Amazon DSP is a programmatic advertising solution used in **Paid Marketing** to buy display, video, and other ad formats using commerce-focused audience signals. While many marketers associate Amazon with **Shopping Ads**, Amazon DSP expands your reach beyond keyword-based product placements and helps you influence shoppers earlier in the decision journey—both on Amazon-owned properties and across the wider web (where available).
Total Advertising Cost of Sales is a profitability-oriented metric that helps teams understand how much advertising spend it takes to generate **total** revenue, not just revenue directly attributed to ads. In **Paid Marketing**, it’s commonly used to judge whether growth is sustainable as budgets scale, especially when **Shopping Ads** influence buyers who may convert later through direct, organic, or repeat purchases.
Stock Keeping Unit (SKU) is a product identifier that quietly determines whether your Paid Marketing for ecommerce runs with precision—or wastes budget through messy product data. In Shopping Ads especially, where ads are generated from your product feed, the SKU becomes the “join key” that connects inventory, pricing, product attributes, and performance reporting across systems.
A **Retail Media Network** is a retailer-owned advertising ecosystem that lets brands buy ad placements using the retailer’s first-party shopper data and owned digital properties. In **Paid Marketing**, it has become one of the most practical ways to reach high-intent audiences close to the moment of purchase—especially through **Shopping Ads** that appear directly within a retailer’s site, app, or other retail-controlled channels.
In **Paid Marketing**, product data is often the difference between scalable growth and wasted spend. One of the most overlooked—but high-impact—fields in that product data is the **Manufacturer Part Number** (often shortened to **MPN**). In the context of **Shopping Ads**, a Manufacturer Part Number is a product identifier supplied by the manufacturer that helps platforms, retailers, and shoppers recognize the *exact* item being sold.
A **Global Trade Item Number** is one of the most important pieces of product identity in modern **Paid Marketing**, especially when your growth strategy relies on **Shopping Ads**. While creative and bidding strategies influence performance, product identifiers determine whether platforms can correctly understand, match, and rank the items you’re promoting.
Amazon Marketing Cloud is increasingly important for teams running **Paid Marketing** on Amazon because it helps answer questions that standard dashboards can’t—especially when you need to understand how multiple ad exposures influence shopping behavior. In the world of **Shopping Ads**, where Sponsored Ads and other Amazon media compete for the same customer attention, marketers need better ways to measure incrementality, sequence, and cross-campaign impact.
Advertising Cost of Sales—often shortened to **ACoS**—is one of the most important efficiency metrics in **Paid Marketing** where ads are directly tied to revenue. It’s especially common in **Shopping Ads**, where platforms can connect a click to a product purchase and a specific order value.