For high-velocity content like job postings or news, the Google Indexing API is...

https://www.bokkmarking-signs.win/indexing-tools-aren-t-magic-bullets-but-they-help-when-google-is-dragging-its

For high-velocity content like job postings or news, the Google Indexing API is your best bet; it’s free and typically hits the index in under two minutes