https://www.quibustrainings.com/top-social-bookmarking-sites/
| website | DA | PA | Alexa Rank |
| https://twitter.com/ | 100 | 100 | 36 |
| www.facebook.com | 100 | 100 | 4 |
| www.google.com | 98 | 99 | 1 |
| www.pinterest.com | 98 | 95 | 147 |
| www.tumblr.com | 100 | 100 | 85 |
| www.reddit.com | 98 | 89 | 18 |
| www.digg.com | 94 | 80 | 4,247 |
