Some blogs get indexed faster mainly because Google trusts them more. When a site has strong authority, consistent posting, clean structure, and real backlinks, Google’s crawlers check it more often. So when they publish something new, it gets picked up right away.
On the other hand, newer or low-authority blogs usually don’t get crawled very frequently, so even if you request indexing, Google might take its time. The gap isn’t about some secret trick as much as it’s about how often Google thinks your site is worth revisiting. The sites you see getting indexed in minutes have probably built up strong link signals, steady traffic, and good internal linking, so Google is already paying attention.
If your blog is slow to index, it usually means Google just isn’t crawling you very often yet. Over time, as authority grows, the speed improves on its own.