2 files changed, 8 insertions, 0 deletions

diff --git a/robots.txt b/robots.txt
new file mode 100644
index 0000000..4111bca
--- /dev/null
+++ b/robots.txt
@@ -0,0 +1,3 @@
+User-agent: *
+Allow: /g/zzcxz
+Disallow: /g/
diff --git a/zzcxz.cgi b/zzcxz.cgi
index 21fffa9..088cb8f 100755
--- a/zzcxz.cgi
+++ b/zzcxz.cgi
@@ -503,6 +503,11 @@ map["^/about/?$"] = function()
 	return assert(io.open("about.html", 'r'))
 end
 
+map["^/robots.txt$"] = function()
+	return assert(io.open("robots.txt", 'r')),
+		{ content_type = 'text/plain' }
+end
+
 local function main()
 	if env "PATH_INFO" == "/" then
 		return redirect "/g/zzcxz"