For new, high-quality pages, use Google’s Indexing API—it’s free and typically...

https://www.rankbookmarkings.win/if-you-re-managing-large-scale-programmatic-sets-a-bulk-indexing-api-wrapper

For new, high-quality pages, use Google’s Indexing API—it’s free and typically triggers a crawl in under two minutes. For bulk link indexing or complex migrations, third-party services like IndexJump are common, often costing about $29 for 60 credits