It might be due to factors like site authority, crawl frequency, or competition on your niche, which can affect search engine indexing speed.why articles on some vender sites take much time for indexing....???
try api indexing or put onto indexers .why articles on some vender sites take much time for indexing....???
Lack of social signals, non OG content, and optimization.why articles on some vender sites take much time for indexing....???