Keyword Weak Strong Spell Selecting a Good Voice Keyword Search Term Longer words such as "brainstorm" are better than shorter words such as "brain." Words such as "onomatopoeia" that have more vowels and consonant-vowel transitions are better than words such as "turtle" that have fewer vowels. Frequently used words, such as "shopping" are better than less frequently used words such as "Chicago." Polysyllabic words such as "democracy" are better than monosyllabic words such as "vote." Multi-word phrases are better handled as structured queries using the intrinsic capibilities of your search tool. What is Voice Keyword Search(VKS)? The voice signal is indexed using a pattern recognition algorithm such as a speech recognition system so that it can be quickly searched for content. Accuracy varies based on a variety of linguistic and acoustic properties of the search term. Voice queries are becoming increasingly popular for web-enabled phones and edge devices. The demo is linked to the Microsoft Research Audio Video Indexing System (MAVIS).