For fresh, high-quality content, use Google’s Indexing API for speed—results...

https://stateofseo.com/what-is-feed-injection-and-why-does-it-matter-for-indexing-tools/

For fresh, high-quality content, use Google’s Indexing API for speed—results often appear in under two minutes. For bulk backlink indexing, platforms like Omega offer solid value, frequently priced around $29 for 60 credits