Watson is an improved voice Q recognition program that astonished the world by transforming computers into smart droids.
The program was intelligent and fast enough to overcome Trivia grandmasters on Jeopardy (TV quiz show.)
Google claims that its voice recognition system is 95% accurate, but it is nothing comparable to the Chinese iFlytek voice recognition program that is 98% accurate.The comprehensive voice search in 2019 was not only limited to smartphones and smart speakers, but it is also integrated into several other devices such as on Televisions, Internet of Things, smart thermostats, and in home kits.
So the point here is about the language you use in your online content should be natural and moderate.
To get a better ROI in 2020, one should always long-tail keywords and may avoid excess usage of short-tail keywords.
Business website contents must include the relevant answers to their questions keywords to generate considerable traffic via voice searches.It would help if you also used the verbs in your content that are likely to be used by users with the question keywords be it can, do, make, and other.