I cant find robots.txt in my server and when i type in mywebsite.com/robots.txt it comes with a code 404. What do i do, do i create a new robots.txt file?
if you get a 404 then simply your robots.txt is missing or was never created by YOU hence make one or if u had one re-upload your backup
Google NEVER does robots.txt always webMASTER = you search google OR better see/study http://www.robotstxt.org/ for details and howtos
try sitemapbuilder.net is the best we use it too you can create both xml and txt sitemaps. let us know if you have any question. don't submit sitemap.txt to google - submit sitemap.xml to google sitemap.txt to yahoo and live.com