Allow index page in robots.txt

mainsite/views.py

@@ -7,7 +7,7 @@ from mainsite.models import Publication, PublicationYear, SiteConfiguration
 
 def robots_view(request):
     """ Robots.txt view """
-    body = "User-Agent: *\nDisallow: /\n"
+    body = "User-Agent: *\nDisallow: /\nAllow: /$\n"
     return HttpResponse(body, content_type="text/plain")