I can't get index, need your help

Hello, I have a website where I publish a lot of articles and has a very low search volume. However, my relevant url address was indexed in the last 12 December, although I have published more than 20 articles and output the link. Even though I used services like sppedlinks, indexinject, it didn't work. Although I use fetch like me, the search console still does not get an index. What is the reason? What should I do? Corresponding url address:

I would strongly recommend to remove your URL from the post.

Is the content unique or copy/pasted from some other site? How come it's on a subdomain?

Notify16 said:

I used services like sppedlinks, indexinject, it didn't work.

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Directly to your money site? @bartosimpsonio wouldn't like that. That could, possibly, be the issue, although I doubt it.

Notify16 said:

the search console still does not get an index. What is the reason? What should I do? Corresponding url address:

Click to expand...

you can try internal linking your pages, social media shares, and tier links building.

Fetch a sitemap on GSC and pray