If you read the page, it suggests "to look up" instead of "to google", which looks like the same amount of syllables.
there's some weird hang ups in English that you have to be cautious of, though.
"Hmm. Not sure. Maybe google it?" is pretty innocuous no matter the context.
"Hmm. Not sure. Maybe look it up?" can sound dismissive or condescending in some cases to some people's ear.
It's a weird quirk of English where being non-specific is like saying "I don't know, you figure it out", where being very specific is like saying "Here's the solution (that I would use)".
look up has the same number of syllables but it does not have quite the same semantic density, you can look something up without using a web search engine.
That definitely puts it ahead of a lot of proposed replacements that end up being more syllables (which I firmly believe puts them in a disadvantage; I'm still looking for a reasonably terse generic word for "the person who delivers my mail" because "letter carrier" is a mouthful, and "mail person" just sounds like a weird way of referring to a man or boy, which is the opposite of what the generic term is for).
I'm still not convinced this is quite as ergonomic as it could be though because of a quirk of phrasing; instead of saying "I googled that", you'd need to say "I looked that up". As someone who often struggles to enunciate super well most of the time without my speech becoming slow to the point of tedious, it does still feel a bit more verbose because "googled" is such an awkward word that you can sort of pronounce it almost like 1.5 syllables by softening the second 'g' to produce something like "I goo-ulled that" and its still is intelligible. It still might be close enough that it can catch on, and I'm not at all opposed to it because of this minor inconvenience, but I do think that there are factors beyond a pure syllable count come into play even just in terms of linguistics rather than social convention.