User-Agent: Googlebot
Allow: /sitemap.xml
Disallow: /*.js$
Disallow: /*.css$
Disallow: /*.jpg$
Disallow: /*.gif$
Disallow: /assets*/
Disallow: /archive*/
Disallow: /contact*/

User-agent: Googlebot-Image
Disallow: /*

User-Agent: *
Allow: /sitemap.xml
Disallow: /*.js$
Disallow: /*.css$
Disallow: /*.jpg$
Disallow: /*.gif$
Disallow: /assets*/
Disallow: /archive*/
Disallow: /contact*/