Overview

Amazon sellers frequently mix up “keywords” and “search terms,” which can dilute pay‑per‑click (PPC) performance. Distinguishing the two and applying sophisticated keyword tactics can raise ad relevance, shrink ACoS, and lift organic rankings. Mastering this distinction is critical for any seller aiming for sustainable growth on the platform.

Key Points

• Keyword vs. Search Term — A keyword is the phrase you bid on, while a search term is the exact phrase a shopper types that triggers your ad; for instance, bidding on “bamboo cutting board” may surface the search term “organic bamboo kitchen board.”
• Match‑Type Influence — Broad match can pull in loosely related queries, whereas phrase and exact match focus traffic on tighter queries, often cutting wasted spend by roughly 30 %.
• Negative Keyword Discipline — Adding terms like “free” or “download” as negatives blocks ads from appearing on non‑purchase‑intent searches, protecting budget for high‑intent shoppers.
• Search Term Report Review — Frequent analysis of the report uncovers profitable queries you haven’t targeted and under‑performing queries that should be excluded.
• Long‑Tail Expansion — Spotting niche queries such as “bamboo cutting board for cheese” lets you create new exact‑match keywords that capture specialized demand.

How Search Term Management Works

1. Gather Search‑Term Data — Export the Amazon Advertising Search Term Report and sort by clicks, spend, and conversion rate; a silicone baking‑mat seller might see “non‑stick silicone mat” delivering 150 clicks and a 12 % conversion rate.
2. Classify Performance — Group each term into “high‑performing,” “moderate,” or “low‑performing” based on thresholds you set (e.g., ACoS < 20 % qualifies as high); in the silicone‑mat example, “non‑stick silicone mat” lands in the high tier, while “cheap silicone mat” falls into low.
3. Create Exact‑Match Keywords — Convert high‑performing search terms into exact‑match keywords to capture the same traffic without relying on algorithmic matching; add “non‑stick silicone mat” as an exact keyword with a competitive bid.