Getting your content indexed depends on a number of factors:
Quality of the material
The quality of the site chosen
Speed of indexing by search engines for a particular site
A number of other factors.
Based on the above, we can not guarantee the indexing of your content, but the better the site's performance, the faster the indexing. Our database contains a huge number of sites that are indexed by search engines within a few hours.
If your article is not indexed after a few weeks, please send us the URL in a convenient way and we will contact the webmaster to add the material to be indexed in Google Search Console.
You can also use third-party indexing services to speed up indexing of materials.