semanticscholar.org
In short: Getting listed on Semantic Scholar is free. Plan for about 10 minutes — it is a form plus links and assets you already have.
What they ask for: Find your author page and claim it so you can add your homepage and fix your paper list.
Find your author page and claim it so you can add your homepage and fix your paper list.
Only for authors of published papers; claims are verified.
Open the submission page on semanticscholar.org and complete its form — that is the "Open submit page" link at the top of this page.
Only for authors of published papers; claims are verified.
Priority sets the band — this one is later. Cost (free) and effort (quick) move it within that band, which puts it in the long tail tier. The score orders a submission queue. It is not a measure of the site’s domain authority, traffic or quality.