QuickGradeCalc

Thanks for reading! A few things I'm still working out, and I'd value other people's experience: When a new site has plenty of impressions but almost no clicks, what do you check first: titles, position, or search intent? For small tool sites, do you build one page per long-tail query ("what is X out of Y"), or group them into fewer, richer pages? Has anyone seen a noticeable change after fixing duplicate www and non-www versions? I'm curious how long it took for Search Console to reflect it. Happy to answer questions about any of the numbers or code in the post.