anchor text to Title and URL match??

Is there a quick way to build 4 or 5 backlinks to every page on my site for the pages keyword. I have Ultimate Demon, Scrapebox, and GSA-SER.

These are low competition long tailed keywords. They don't need a lot of work to make them viable. On page SEO all gets a green indicator from Yoast SEO plugin.

how many words is the article ? If competition is that low just write a 1500-2000 words article .
Btw where are your pages ranking now ?