It has been the world of fast forward and we have arrived at a stage where we would reach after some 50 years. The technology directs us towards a voice recognition world and the way we use it to the core. Apple developed Siri, Amazon developed Alexa, Google developed Google Assistant, etc.
In this world of search results, the voice search optimization can be termed as an emerging trend, of course the one trend that the business should keep a check on in this quickly developing market.