Hey, I’ve actually tested RankerX a while back just for indexing Tier 1 links (not for building), and while it can help, the results were hit or miss. It’s not really built as a dedicated indexing tool, so I wouldn’t rely on it alone for getting your T1s indexed.
You might get better results combining it with something like a manual indexing service or using links from high-crawl-rate sites (e.g., social profiles, Web 2.0s, etc.) to help push crawlers. Also worth checking if your Tier 1 content is actually valuable—Google seems way pickier these days.
Anyone here getting consistent indexing rates with RankerX alone?