What may be a problem ? SEO / optimalization

In begin sorry for my bad english.If you understand any parts this post please tell me.

I have the following problem, I have a page optimized in speed insight 99/100 and 99/100 for pc cells. Adapted by RWD. Subpage has a unique content, is well hyperlinked, however, it does not appear in Google's index. There has also banned after searching site: domainname.co - is visible. Seoptimer does not show any errors. Page loads of less than 2 seconds. I would add that the sub has been at least a month.


Page can be seen in google but only for a moment, just when added to through the "Check as google" in the GSC - then sub is visible on the phrase that interests me but on the 200+ positions, but quickly disappears, then again, is not visible until the second addition.

If it is a new site (meaning less than 10 months old) you just may have to wait longer. New sites have to wait for Google to crawl everything to get on the board and after the first couple weeks when the new site bonus wears off it takes about 6-10 months for a new site to get credit for its backlinks again. Google knows that most webspam doesn't last past about 10 months... spammers quit easily. That knowledge is baked into thier processes. The general advice is that if you are focusing on quality content and linkbuilding then just keep it up and it should come into effect later on. If you need to make sales ASAP then focus on PPC and Sponsored Facebook Stories as well as they usually produce faster returns for new businesses.

Also check your:
Robots.txt
Canonicals
Make sure no other sites are using your content.

Maybe too well hyperlink, if hyperlinking to links with same keyword in the url, don't think google would like to see that.

Does the domain you used have a clean history? You could have picked up a spammed domain that was previously hit by Google. If so you need to get your link profile and disavow the crap links.

-ThopHayt

Which Platfarm you are using , I mean Are you using Wordpress , Html of Php

Just change in case, May be you will get the better result

Why do you not buy a .com domain

Co domain might be more difficult to get ranked on SERP,
If you buy a used domain.
See where backlinks come from.

And remove bad backlinks to your site