| Search Engine Optimization (SEO) | https://support.google.com/webmasters/answer/35291?hl=en&ref_topic=2370419 | Deschide (aici) | Deschide (tab nou) |
| Google-friendly sites | https://support.google.com/webmasters/answer/40349?hl=en&ref_topic=2370419 | Deschide (aici) | Deschide (tab nou) |
| Webmaster Guidelines | https://support.google.com/webmasters/answer/35769?hl=en&ref_topic=2370419 | Deschide (aici) | Deschide (tab nou) |
| Content guidelines | https://support.google.com/webmasters/topic/2371375?hl=en&ref_topic=1724125 | Deschide (aici) | Deschide (tab nou) |
| Structured Data Testing Tool | http://www.google.com/webmasters/tools/richsnippets | Deschide (aici) | Deschide (tab nou) |
| Validator HTML | http://validator.w3.org/ | Deschide (aici) | Deschide (tab nou) |
| Validator CSS | http://jigsaw.w3.org/css-validator/ | Deschide (aici) | Deschide (tab nou) |
| Exista de toate aici HOT | http://uitest.com/en/analysis/ | Deschide (aici) | Deschide (tab nou) |