An SEO asked Google’s John Mueller if HTML ID attributes can help with SEO and John said “no” on Twitter.
To be honest, it is a bit hard to understand the question because of the english, but I am pretty sure that is what the SEO was asking.
Here it is:
— John ☆.o(≧▽≦)o.☆ (@JohnMu) September 14, 2017
So no, the words used in the ID attributes in your HTML doesn’t help you rank higher in Google.
Forum discussion at Twitter.