Navigate to a page, post, WooCommerce product.
After you have enabled Plugin A/B, you will now see its presence on your product and page post pages.
Now, select 'activate' and Plugin A/B will enable you to upload two featured images to accompany your post and automatically test and optimize your impressions to drive more clicks.
What are units?
Units allow you to adjust the 'tolerance' of the algorithm when deciding how aggressively to optimize. Generally speaking, setting unit numbers >10 will mean that the algorithm will optimize more aggressively and will default to a winner faster.
We suggest inserting 11, but you may also wish to do more even testing, where you will want to go 15 and up.