There is no any manuel penalty message on my Webmaster Tools > manual actions tab.
But, my visitors count decrease 10.000 to 1.000 in last 3 years. All seo-check services says my site is OK: W3C standarts, mobile site, unique content, site speed, etc.
But especially in last 6 month, I fell from 1st page to 6th page on search results.
This week I also will use disavow file for harmful backlinks.
Do you also suggest me to use a Google reconsideration request or is it just for manuel penalties, which are seen in Webmaster Tools / manuel actions tab?