In order to avoid undesirable material inside the search indexes, site owners can instruct spiders to not crawl particular files or directories with the conventional robots.txt file in the basis Listing from the domain. Moreover, a webpage can be explicitly excluded from a search engine's database by using a https://www.new-seo.com/five-wordpress-seo-plugins-that-help-you-optimize-your-site-for-search-engines/