On the promotion of a website, which for several years ranked very poorly.
5-6 years ago, it was hit by a filter for low-quality content, after correcting this situation, the position in Google did not became better and it was decided to change the domain with a redirect. At first, like the site is crawled up, but quickly recovered and returned to its native path - to the back of the issuance.
The texts were copied, built links but the result is almost zero.
Was the last hope for the site transfer to the new CMS - transfer also gave nothing.
All this time, write letters to Googles Help Desk to get a formal reply - all is well with the site and it continues to evolve, there are no restrictions.
So reaching to a live person through the Internet correspondence did not work, we decided to send a letter to Google, old-fashioned, paper)
The question is, has somebody tried to do it and what was the result?
If everything is fine with your website, they might answer the mail.
Generally Friday post.
Develop a user-friendly website and better will be the position, cms won't make many changes.
Writing a letter does not count worth, we live in an age of e-mails...