| Activity |
Forum |
R/W ratio |
| 1000 | Individual XKCD Comic Threads | 10.03 |
| 846 | News & Articles | 7.77 |
| 692 | Forum Games | 6.82 |
| 630 | Mafia | 5.84 |
| 418 | Free as in Destitute | 6.48 |
| 372 | General | 20.38 |
| 234 | Serious Business | 8.79 |
| 194 | Science | 10.61 |
| 152 | Movies and TV Shows | 8.55 |
| 152 | Gaming | 68.67 |
| 150 | Mathematics | 5.68 |
| 119 | Language/Linguistics | 8.11 |
| 86 | Logic Puzzles | 13.75 |
| 85 | Coding | 57.50 |
| 49 | Religious Wars | 66.00 |
| 47 | Site/Forum issues | 31.50 |
| 45 | The Help Desk | 61.00 |
| 45 | What If? | 61.00 |
| 41 | Your art and links | 55.00 |
| 36 | Hardware | 23.50 |
| 36 | Books | 15.33 |
| 35 | Computer Science | 47.00 |
| 33 | Music | - |
| 28 | Food | 4.43 |
| 28 | XKCD Meetups | - |
| 25 | Fictional Science | 33.00 |
| 17 | Comics/Graphic Novels | 23.00 |
| 11 | Love, Sex, and Relationships | - |
| 8 | School | - |
| 4 | Fit Club | 5.00 |
| 4 | JIAHAIMWSN | 4.00 |
| 3 | Member Interviews | - |
| 0 | Azrael is pretty cool also | - |
| Activity |
Name |
R/W ratio |
| 1000 | Bing [Bot] | - |
| 815 | Yahoo [Bot] | - |
| 451 | Google [Bot] | 449.00 |
| 379 | Baidu [Spider] | - |
| 193 | flicky1991 | 3.39 |
| 161 | Sabrar | 4.55 |
| 113 | plytho | 4.14 |
| 99 | Soupspoon | 1.83 |
| 95 | Liri | 4.28 |
| 94 | chridd | 10.75 |
| 90 | speising | 17.00 |
| 89 | ivnja | 3.94 |
| 88 | heuristically_alone | 3.40 |
| 80 | Peaceful Whale | 4.00 |
| 74 | moody7277 | 17.50 |
| 74 | Evil George Washington | 73.00 |
| 72 | Znirk | 23.00 |
| 70 | Thesh | 4.83 |
| 68 | KnightExemplar | 2.40 |
| 59 | Majestic-12 [Bot] | - |
| 59 | Exabot [Bot] | - |
| 57 | Mutex | 27.50 |
| 57 | Weeks | 2.56 |
| 56 | Deva | 13.00 |
| 52 | morriswalters | 0.49 |
| 49 | Pfhorrest | 3.90 |
| 48 | somitomi | 5.00 |
| 47 | timrem | 46.00 |
| 44 | measure | - |
| 44 | bessie | 1.10 |
| 41 | sardia | 4.86 |
| 40 | gmalivuk | 3.44 |
| 40 | trpmb6 | 1.86 |
| 39 | The Great Hippo | 1.79 |
| 38 | SirGabriel | 18.00 |
| 38 | orthogon | 4.43 |
| 38 | BoomFrog | 2.45 |
| 36 | Zohar | 6.20 |
| 35 | DaBigCheez | - |
| 33 | Chen | 7.25 |
| 32 | GnomeAnne | 3.00 |
| 31 | iamspen | 30.00 |
| 30 | ucim | 1.31 |
| 29 | Sizik | - |
| 29 | DrSamCarter | 28.00 |
| 29 | SDK | 8.67 |
| 28 | Raidri | - |
| 28 | Armanant | - |
| 28 | addams | 1.80 |
| 28 | Grop | 6.00 |
| 27 | Quizatzhaderac | 4.40 |
| 27 | Sciscitor | - |
| 27 | CorruptUser | 1.08 |
| 27 | Earthling on Mars | - |
| 27 | Eye of Horus | - |
| 27 | eSOANEM | 8.00 |
| 26 | Zamfir | 3.33 |
| 26 | mashnut | - |
| 25 | ObsessoMom | 1.08 |
| 24 | phillip1882 | 5.00 |
| 24 | #HBC | Zyth | 3.80 |
| 23 | Sableagle | 4.75 |
| 23 | bentheimmigrant | 2.83 |
| 23 | freezeblade | 10.50 |
| 23 | Eebster the Great | 3.60 |
| 22 | AlgaeSea | - |
| 22 | Suinos | - |
| 22 | Quercus | 0.47 |
| 22 | KittenKaboodle | - |
| 21 | ameretrifle | 9.50 |