As of today, the number keyword or seller-based products that can be featured per Amazon or eBay capsule will be lowered to two. We have decided to reduce the upper limit to fight clutter in Hubs, help Hubbers present their pages’ visitors with a better experience, and (hopefully) boost Hubbers’ Amazon and eBay earnings.
Capsules featuring more than two keyword or seller-based products will not be affected unless edited (when you edit a commerce capsule featuring more than two keyword or seller-based products, the limit gets brought down to two).
The total number of manually-entered Amazon products one can feature in an Amazon Capsule (entered by ASIN or URL) remains capped at ten, however we do not necessarily recommend featuring ten items in the capsule just because you can.
With many features on our site, we have found that when we present fewer options, we see an increase in the total number of clicks. By paring down the total number of keyword or seller-based items featured in commerce capsules, we hope that we might also help Hubbers drive more clicks and boost their earnings.
Generally speaking, Amazon and eBay Capsules perform best when the products they feature are of very direct interest to the readers of a Hub. For example, an Amazon Capsule featuring a wind-proof umbrella in a Hub about different types of wind-proof umbrellas is going to perform much better than a Hub featuring a book about parenting in a Hub sharing general parenting advice. For this reason, we recommend featuring products sparingly and only featuring products when they are directly alluded to in the body of your Hub.