1.3 Core Terminology Primer¶
What this page teaches: This page introduces basic words like impressions, clicks, [[CTR]], [[CVR]], [[CPC]], [[ACOS]], [[TACOS]], [[ROAS]], campaign, ad group, keyword, and target.
Why this matters in real accounts: This topic affects money, visibility, campaign control, reporting clarity, or team execution. Understanding the business reason first makes the console steps much easier to learn.
Practical workflow: - Read the definition and linked glossary terms. - Identify what decision this topic affects. - Find the report, console screen, or input data required. - Make a small reversible change first when working in a live account. - Write down what changed and why.
Worked mini-example: Open the relevant report, check the key metric, make one small change, and note what you did and why.
Common beginner mistakes: - Skipping the context and copying tactics blindly. - Changing a live account without checking eligibility, budget, or data window. - Forgetting to log the reason behind the change.
Definition of done: - The learner can explain the topic without jargon. - The learner can name the report, console area, or data input used for this topic. - The learner can describe one safe action, one risky action, and one escalation trigger.
Merged from Complete Data-Filled Guide¶
Complete data-filled section notes¶
Amazon PPC means pay-per-click advertising on Amazon. You pay when a shopper clicks the ad, not when the ad merely appears. Imagine Amazon as a giant mall and PPC as paying for better shelf placement near where shoppers are already looking.
PPC feeds the Amazon growth loop: paid visibility can create sales; sales can improve ranking; better ranking can create more organic visibility; more reviews and stronger conversion can make future ads more efficient. This is why PPC is not only a traffic tool. It is also a learning tool and ranking accelerator.
How the auction works¶
- You choose a keyword, product target, category target, or audience.
- You set a bid, which is the most you are willing to pay for a click.
- A shopper searches or views a page.
- Amazon runs an ad auction.
- Amazon considers bid, relevance, expected conversion, and eligibility.
- The winner gets the placement and pays based on auction mechanics, not always their full bid.
Core beginner terms¶
| Term | Plain-English meaning |
|---|---|
| Impression | Your ad appeared on screen |
| Click | A shopper clicked your ad |
| CTR | Clicks divided by impressions. Measures attention. |
| CVR | Orders divided by clicks. Measures listing conversion. |
| CPC | Spend divided by clicks. Measures click cost. |
| ACOS | Ad spend divided by ad revenue. Measures ad efficiency. |
| ROAS | Ad revenue divided by ad spend. Inverse of ACOS. |
| TACOS | Ad spend divided by total revenue. Measures business-level ad pressure. |
Campaign hierarchy¶
Account -> Campaign -> Ad Group -> Ad -> Keyword or Target
A campaign is the main container. An ad group is a focused theme inside the campaign. The ad is what the shopper sees. The keyword or target decides when the ad is eligible to show.
Eligibility checks before running ads¶
- Professional selling account.
- Buy Box ownership for Sponsored Products.
- Good account health.
- In-stock inventory.
- Brand Registry for Sponsored Brands, Sponsored Display, Brand Store, and A+ Content.
Common beginner mistake¶
A common early mistake is thinking ads can fix a weak product page. Ads can bring traffic, but the listing must still convert. Poor images, high price, bad reviews, or missing Buy Box will wreck performance faster than any bid strategy can save it.
Metrics starter pack¶
- Impressions: how many times the ad showed.
- Clicks: how many times shoppers clicked.
- CTR: clicks divided by impressions.
- CVR: orders divided by clicks.
- ACOS: ad spend divided by ad revenue.
- ROAS: ad revenue divided by ad spend.
- TACOS: ad spend divided by total revenue.
Hierarchy¶
Account -> Campaign -> Ad Group -> Ad -> Keyword/Target
Operator checklist¶
- Explain the topic in plain English.
- Identify the report, console area, or input data needed.
- Make the smallest safe change first.
- Log the action, reason, and expected review date.
- Escalate if the issue touches policy, inventory, account health, or large budget changes.