Robots.txt File
To create your robots.txt as a template, first set the enableRobotsTXT value to true in your configuration file. By default, this option generates a robots.txt with the following content, which tells search engines that they are allowed to crawl everything:
User-agent: *
Robots.txt Template Lookup Order
The lookup order for the robots.txt template is as follows:
/layouts/robots.txt/themes/<THEME>/layouts/robots.txt
Robots.txt Template Example
The following is an example robots.txt layout:
layouts/robots.txt
User-agent: *
{{range .Pages}}
Disallow: {{.RelPermalink}}
{{end}}
This template disallows all the pages of the site by creating one Disallow entry for each page.