If you are familiar with the feature but are not using it can I ask why?
I have it enabled right now but I'm debating turning it off due to the Japanese note but figured I'd check in here to see if I could get thoughts/peer feedback?
We can't reliably transliterate Japanese Kanji characters, since these characters are also used in Chinese. Additionally, most Japanese Kanji characters have more than one way to read it, depending on what other characters are paired with it.
Have you found a SEO benefit? Performance increases/decreases?