The sitemap index need to be at the root
The sitemap index need to be at the root

openaustralia/twfy,archoo/twfy,archoo/twfy,openaustralia/twfy,openaustralia/twfy,archoo/twfy,openaustralia/twfy,archoo/twfy,openaustralia/twfy,openaustralia/twfy,archoo/twfy,archoo/twfy,archoo/twfy