We noticed that our site fall down in Google SERP and then received a message in the Search Console that our site received manual sanctions
We needs to make SEO analysis of the site.
To analyze all site backlinks
Return the our positions in Google SERP by lifting of manual sanctions
Our previous Seo company removed some of the backlinks, added links to the Disavow file and filed several times made Request Review and every time we were refused!
We need a person with experience of successful withdrawal of the site from the filter and which can guarantee a successful result!
We are waiting for your suggestions.