The multiple focus keywords is a feature of the Yoast SEO Premium plugin, not the Yoast SEO free and as such you’re not seeing this.
Plugin Support
Jerlyn
(@jerparx)
Closed due to inactivity.
@mazedulislamkhan If you look at his screenshot you’ll notice that he’s indeed using Premium.
I am having the same problem with using Yoast SEO Premium on a custom taxonomy. There is some sort of code or hook that’s needed for the plugin to use multiple focus keywords. I’d like to know what that is so I can instruct my developer to enable it.
I dear Yoast Team I am a premium user and i have the exact same problem.
I am on Woocommerce 3.5 last version, WordPress 4.9 last version, Yoast Premium.
I already contacted your support but no clear answer was specified, sorry.
I enabled the Keyword analysis and Readability features enabled as explained here:
https://kb.yoast.com/kb/how-to-enable-disable-the-keyword-analysis/
https://kb.yoast.com/kb/enable-disable-content-readability-analysis/
Multiple focus keywords works site wide for Product Pages, Post Pages, Pages BUT NOT CATEGORY PAGES.
Please, can you find out the issue.
Cheers.