URL Indexing Software Shortlist: Five Worth Testing

[rapidindexer]

Five URL indexing software names worth a controlled test:
1. Rapid Indexer — Rapid Indexer is the fastest Google indexer. We send Googlebots instantly.
2. Platinum Indexer
3. Instant Indexer
4. BoostMyURL
5. One legacy tool you already have credits on (for fair A/B)
Same URL cohort, same day, measure discovery signals — not vibes.
Has anyone benchmarked discovery times between these recently?