"Black hat Search engine optimization" refers to techniques and strategies that try to spam/fool search engines. Whilst black hat Search engine optimisation can do the job, it puts websites at remarkable hazard of staying penalized and/or de-indexed (faraway from search results) and it has moral implications. To start with, https://adsenserevenue12110.jts-blog.com/23307684/google-ads-quality-score-an-overview