[niche]

In a marketplace for SEO services, a person was promising to get any domain name indexed in google within 1 day, without any backlinks or other tools. Does anyone know how he must be doing it, is there a list of blacklisted domain names, which can be modified by select people.

[kat82]

When a domain is blacklisted, you have to prove to Google or other search engine that you are no longer doing what led to the blacklist. If it was content you have to show Google that you removed it after which you make an appeal and request for reindexing.

[Tendz]

If a domain is truly blacklisted, getting it indexed in 1 day without backlinks or tools is highly unlikely. The person is likely using risky blackhat methods.

[germainebull]

In the world of SEO, there are many people who like to show off their quick tricks. That person says they can index a domain in one day without backlinks or other tools. The truth is that this often depends on using Google Search Console or methods of forcing crawls. There is no blacklisted domain list that can be changed by just a few people. This is like the story of the crow who wants to become an eagle.

Fast indexing can be done because of manual submission or using clean sitemaps. Some use servers with high authority that make Google bots enter faster. But saying you can guarantee every domain in one day is an exaggeration. The Chinese proverb says that water flows slowly but reaches the sea. SEO is also like that, patience and consistency are what bring real results.

[Mika]

Any domain can be indexed on Google, provided the domain wasn't already blacklisted. However, getting higher rank is another thing