Feature wish reported by a user via Mobile App:
A “keyword to conversion” metric would be great! This would let us know which keywords actually lead to conversions.
I do not see this in the mobile or desktop version currently.
Any assistance offered would be greatly appreciated.
IF you click on Goals > any goal report
then you can see for each keyword the conversion rate. So, the featureexists already 
@Matt I think it does not exist in Mobile App / Metadata API? Is this possible?
Indeed, I created a new ticket: Metadata API: support Goal metrics for keywords, countries, etc. · Issue #3099 · matomo-org/matomo · GitHub