Little Warden monitors daily and alerts if the indexability changes
An X-Robots header is incredibly useful to manage whether a website is indexed by search engines and appears in their results. But it’s also easy to make a mistake.
And it can be down to you and your team, your client, or an external developer or agency. Anyone with FTP access to the website can potentially make a change. With Little Warden, you can monitor the Robots.txt for every site, so that you know even if a change is made overnight, and you don’t lose visibility, rankings and traffic for content which needs to be found via search.