Best Seller Badge & Amazon's Choice
The Best Seller and Amazon's Choice badges are algorithmic awards Amazon applies to category-leading and query-leading ASINs respectively. Both lift CTR and CVR meaningfully and act as trust signals — neither can be purchased; both are earned through performance.
Two distinct algorithmic badges Amazon applies to high-performing ASINs:
Best Seller
An orange ribbon badge that reads "#1 Best Seller in <Category>" or "Best Seller". Awarded to the top-selling ASIN in a specific browse-node category, updated hourly.
- Granted per browse node. A SKU can be #1 Best Seller in a deep sub-category while being position 30 in the parent category. The badge is granted at the most-specific browse node the ASIN dominates.
- Pure velocity signal. Not influenced by reviews, price, or content — purely unit sales over the trailing window.
- CTR lift: typically +5–15% on search results.
- CVR lift: typically +10–20% on PDP.
The badge is most easily earned in narrow browse nodes where total category velocity is moderate. A common (legitimate) tactic is to ensure the ASIN is categorised into the narrowest accurate browse node, where becoming #1 requires lower absolute velocity.
Amazon's Choice
A black-and-white badge that reads "Amazon's Choice for <keyword>". Awarded per keyword, not per category. Criteria (observed, not Amazon-published):
- Highly rated (typically 4.0+ stars).
- Well-priced relative to category.
- Available immediately (Prime-eligible, in stock).
- Strong CVR on the specific keyword.
- Low return rate.
A single ASIN can carry Amazon's Choice for multiple keywords simultaneously. The badge shows in search results next to the listing and is also called out in voice search results (Alexa).
- CTR lift: typically +10–25%.
- CVR lift: typically +15–30%.
Why these badges matter for PPC
Both badges sit on the SERP next to the paid placement and the organic listing. A buyer scanning the SERP sees:
[Sponsored] Your ASIN
[Sponsored] Competitor (no badge)
[Organic] Competitor (Best Seller) ← buyer's eye goes here
[Organic] Your ASIN
The Best Seller badge on a competitor's organic listing often outweighs your paid placement. The defensive play is to win one of the badges yourself; the offensive play is to bid hard on conquest keywords where the badge-holder is vulnerable.
Common mistakes
- Treating the badges as marketing collateral. They cannot be claimed, requested, or purchased — only earned.
- Categorising into a parent browse node "for visibility." Often costs the Best Seller badge in the narrower node where you'd actually win.
- Ignoring Amazon's Choice on competitor keywords. A competitor with Amazon's Choice on a keyword you target will out-convert you at the same bid; either out-bid them or pivot.