Any site can sooner or later turn out to be a filtered search engine, lose traffic and attendance. In fact, search engine filters are always on the alert. And for any action there is always resistance, and you can minimize the risk of getting your site under filters.
Minimize this risk can only be learned, with what you will face in the process of promoting your resource. With which Google filters and how do you make these filters go around you?
Google, as one of the largest search engines, is equipped with a whole range of filtering low-quality sites. It should be understood that the internal optimization of sites should be done very carefully, so that you do not have to wonder how to get out of Google filters. Under this
The security system includes all newly created sites, but not everyone can get out from under Google filters. When creating a site and planning its promotion, you should already know about the availability of this filter system and optimize your ... Read more »

If a filter has been applied to your site, regardless of what characteristics served as the reasons for this, then perhaps it was a glut of keywords or other factors.
In this case, you can change your site.
Some time after his repeated visits, indexing by the search robot and re-processing our algorithm, in most cases, your site will be able to recover and improve its position.
As far as the manual filtering is concerned, as far as I know, during the time we worked on it we achieved all that we wanted to realize, in fact, in this respect we now have a timeout. Thus, if you have a hidden text on your site and you have been sanctioned for having a hidden text, then after, say, thirty days, the filter action may end.
In the event that you do something more serious on the site, for example, cloaking or any harmful actions, then the filtering will be longer, but in the end, it also has its own validity period. We try to make algorithms such that you have the oppor ... Read more »