A simple way to get Google to index your pages in 2022.
First and foremost you'll want to to register your website with Google Search Console.
Next you'll submit a sitemap so that way you can see which pages have currently been indexed and not indexed.
For the pages that haven't been indexed you'll then go to "excluded" and click on "discovered but not currently indexed".
This will bring up all of the current pages on your website that are not indexed.
After this you'll want to click on the magnifying glass that says "inspect URL"
Submit a "live test to Google"
Once this is done Google will say whether or not your page is able to be crawled. If it is, submit it for indexing.
Do not do this more than once as you'll reset your timer and it will take longer.
If everything is in Good Standing your webpage should get indexed within 24-48 hours. Mine were indexed in 12 so it could be sooner.
You cannot force index more than 5 webpages per day. Again, I repeat, you cannot force index more than 5 webpages per day.
*Disclaimer* Duplicate content is dead. This is why for this specific page the subcity pages did not index. The content was the same with only the city name changed throughout the content.
I hope this works for you like it did for me!
Cheers!