A robots.txt file tells search engines whether or not they can accessibility and therefore crawl elements of your web site. This file, which should be named robots. Blog site comment places on web pages are really liable to remark spam. Nofollowing these user-additional inbound links makes certain that you're not https://elliotlppnm.eedblog.com/22459624/new-step-by-step-map-for-seo-tools