Many Thanks Todd! I normally come up with these techniques by chance. In such a case, I knew from knowledge that there have been plenty of out-of-date or closed resources that didn’t display up working with broken backlink checking applications. Authority: Links from numerous sources can signal to search engines https://www.seobyaxy.com/blog/white-hat-backlinks-how-guest-blogging-can-help-you-increase-your-serp/