Non-organic SEO or Artificial SEO may yield quicker results and bump up your initial ranking and placement, but the effects are generally less effective in the long run when compared to organic SEO. It works by concentrating on search engine marketing which involves paid advertising, pay-per-click advertising as well as paid affiliate marketing.
Google is currently been inundated with reconsideration requests from webmasters all over the world. On public holidays the Search Quality teams do not look at reconsideration requests. See below analysis. From my experience it can take anywhere from 15-30+ days for Google to respond to reconsideration requests; during peak periods it can even take longer.