What tool can I use to find the top traffic-driving keyword for a batch of pages from multiple sites?

[helenlorettahasan]

I thought I might be able to use Ahref's Batch Analysis for this, but that just gives stats on backlinks.

I have a several lists of thousands of pages scraped for particular sets of keywords, but what I need is some way to automate fetching the biggest keyword that each page ranks for - biggest being the keyword that is estimated to drive the most organic traffic.

Is there a tool out there that does something like this?

[seoman10]

I've run into the same question myself, I have yet to find a tool that will do it.

I settled for doing it manually using Search Console and exporting the search queries.   You can then use a keyword tool to find out what pages are ranking for each keyword in the list, obviously not 100% accurate but a lot better than nothing.