Choosing an indexing tool depends on your goal. If you're pushing job postings...

https://travissinsightfulthoughtss.theglensecret.com/does-social-traffic-help-rankings-after-indexing-the-technical-reality

Choosing an indexing tool depends on your goal. If you're pushing job postings or live events, the Indexing API is best—it can trigger a crawl in under two minutes