WordPress Robots.txt Guide: What It Is and How to Use It
Submitted URL blocked by robots.txt" BUT robots.txt Tester says it is allowed. - Google Search Central Community
Is Robots.txt Blocking the Right Files on My Site? - OSTraining
Glenn Gabe on Twitter: "Quick reminder that your robots.txt directives require a user-agent to be specified. If you quickly add a disallow directive w/out it having a user-agent, those urls will not
My Blogger Lab: How to Test your Robots.txt File with Robots.txt tester in Blogger
I Can't Submit my URL Property to the Google robots.txt Tester - HTML-CSS - The freeCodeCamp Forum
How to test your robots.txt using google tool - GladHoster
Is Robots.txt Blocking the Right Files on My Site? - OSTraining
Robots.txt tester & validator by Sitechecker | MarketingPlayer.com
What Is A Robots.txt File? Best Practices For Robot.txt Syntax - Moz
Google's Robots.txt Tester | Google Search Console - YouTube
phpstorm - Google's robots.txt Tester for googlebot throws error on Disallow: .idea - Stack Overflow