| Shortest Country Name A-Z | 0 | - | 4.99 | 237,951 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,482 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,453 |
| Geography by Letter - T | 0 | - | 4.84 | 154,619 |
| Music by Letter - F | 0 | - | 4.48 | 27,073 |
| Music by Letter - A | 0 | - | 4.61 | 31,466 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,664 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,487 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,864 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,219 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,627 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,967 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,461 |
| Middle East A-Z | 0 | - | 4.47 | 46,184 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,878 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,600 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,621 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,449 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,552 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,432 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,128 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,932 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,501 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,406 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,268 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,860 |
| Star Wars A-Z | 0 | - | 4.46 | 88,541 |
| A to Z: Musical Terms #2 | 0 | - | 4.08 | 11,079 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,430 |
| Music by Letter - E | 0 | - | 4.39 | 26,758 |
| Music by Letter - I | 0 | - | 4.22 | 15,849 |
| Music by Letter - H | 0 | - | 4.27 | 22,594 |
| Music by Letter - B | 0 | - | 4.39 | 25,430 |
| Music by Letter - J | 0 | - | 4.37 | 20,709 |
| Music by Letter - G | 0 | - | 4.35 | 21,377 |
| Music by Letter - R | 0 | - | 4.04 | 15,167 |
| Music by Letter - C | 0 | - | 4.14 | 21,365 |
| Music by Letter - P | 0 | - | 4.36 | 19,609 |
| Music by Letter - D | 0 | - | 4.27 | 22,306 |
| Music by Letter - W | 0 | - | 4.36 | 18,706 |
| Music by Letter - N | 0 | - | 4.23 | 14,833 |
| Music by Letter - V | 0 | - | 4.33 | 17,878 |
| Music by Letter - M | 0 | - | 4.27 | 18,336 |
| Music by Letter - K | 0 | - | 4.11 | 16,279 |
| Music by Letter - T | 0 | - | 4.31 | 19,419 |
| Music by Letter - L | 0 | - | 4.33 | 16,135 |
| Music by Letter - S | 0 | - | 4.22 | 19,113 |
| Music by Letter - O | 0 | - | 4.21 | 17,110 |
| 17th Century A-Z | 0 | - | 4.78 | 34,701 |
| Musical Acts by Letter - F | 0 | - | 3.86 | 62,592 |
| Musical Acts by Letter - G | 0 | - | 3.97 | 69,522 |
| Musical Acts by Letter - L | 0 | - | 3.81 | 71,644 |
| Musical Acts by Letter - S | 0 | - | 3.98 | 83,207 |
| Musical Acts by Letter - K | 0 | - | 3.88 | 89,424 |
| NATO Military Alphabet | 0 | - | 4.98 | 562,306 |
| WWII A-Z #1 | 0 | - | 4.73 | 103,179 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,786 |
| Geography by Letter - A | 0 | - | 4.74 | 212,299 |
| Geography by Letter - B | 0 | - | 4.56 | 185,314 |
| Geography by Letter - H | 0 | - | 4.69 | 150,891 |
| Geography by Letter - C | 0 | - | 4.48 | 159,312 |
| Geography by Letter - D | 0 | - | 4.50 | 151,314 |
| Geography by Letter - E | 0 | - | 4.42 | 148,153 |
| Geography by Letter - I | 0 | - | 4.42 | 122,439 |
| Geography by Letter - K | 0 | - | 4.54 | 118,800 |
| Geography by Letter - L | 0 | - | 4.44 | 149,237 |
| Geography by Letter - M | 0 | - | 4.49 | 119,091 |
| Geography by Letter - N | 0 | - | 4.51 | 127,642 |
| Geography by Letter - P | 0 | - | 4.47 | 176,542 |
| Geography by Letter - R | 0 | - | 4.43 | 132,231 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,078 |
| Geography by Letter - U | 0 | - | 4.53 | 143,587 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,260 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,035 |
| Switzerland A-Z | 0 | - | 4.45 | 25,710 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,443 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,706 |
| Movies that Start with G | 0 | - | 4.49 | 68,712 |
| Movies that Start with I | 0 | - | 4.41 | 65,307 |
| History by Letter - A | 0 | - | 4.51 | 153,525 |
| History by Letter - B | 0 | - | 4.45 | 172,843 |
| History by Letter - C | 0 | - | 4.70 | 172,156 |
| History by Letter - E | 0 | - | 4.51 | 141,133 |
| History by Letter - G | 0 | - | 4.46 | 122,581 |
| History by Letter - H | 0 | - | 4.45 | 137,225 |
| History by Letter - J | 0 | - | 4.51 | 154,592 |
| History by Letter - N | 0 | - | 4.45 | 104,432 |
| History by Letter - S | 0 | - | 4.47 | 94,734 |
| History by Letter - W | 0 | - | 4.45 | 109,950 |
| History by Letter - M | 0 | - | 4.54 | 120,253 |
| History by Letter - K | 0 | - | 4.50 | 101,729 |
| History by Letter - L | 0 | - | 4.50 | 112,502 |
| History by Letter - I | 0 | - | 4.46 | 104,764 |
| All Hamilton Songs | 0 | - | 4.75 | 49,325 |
| Countries by Military Spending | 0 | - | 4.93 | 178,589 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,395 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,328 |
| Animals that Start with L | 0 | - | 4.47 | 102,306 |
| Animals that Start with P | 0 | - | 4.45 | 86,348 |
| Animals that Start with S | 0 | - | 4.49 | 87,553 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,806 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,205 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,514 |
| Islands A-Z | 0 | - | 4.46 | 126,250 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 59,370 |
| Human Body A-Z | 0 | - | 4.51 | 129,458 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 42,700 |
| Africa A-Z | 0 | - | 4.57 | 46,715 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,254 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,258 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,287 |
| Longest Running Broadway Theater Productions | 0 | - | 4.03 | 52,347 |
| Songs From Broadway Musicals #1 | 0 | - | 4.14 | 56,899 |
| Songs From Broadway Musicals #2 | 0 | - | 4.20 | 33,892 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.24 | 50,587 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,321,424 |
| Disney A-Z | 0 | - | 4.37 | 87,330 |
| Literature by Letter - A | 0 | - | 4.24 | 32,262 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,361 |
| Companies A-Z | 0 | - | 4.30 | 42,738 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,693 |
| Geography by Letter - G | 0 | - | 4.33 | 126,758 |
| Geography by Letter - F | 0 | - | 4.28 | 138,474 |
| Geography by Letter - J | 0 | - | 4.35 | 123,353 |
| Geography by Letter - O | 0 | - | 4.37 | 130,188 |
| Geography by Letter - V | 0 | - | 4.39 | 122,219 |
| Geography by Letter - W | 0 | - | 4.39 | 115,208 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,909 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,952 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,827 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,328 |
| Video Games A-Z | 0 | - | 4.05 | 39,137 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,338 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,459 |
| 20th Century A-Z | 0 | - | 4.50 | 53,873 |
| 19th Century A-Z | 0 | - | 4.77 | 47,390 |
| 18th Century A-Z | 0 | - | 4.54 | 43,252 |
| Movies that Start with A | 0 | - | 4.13 | 62,044 |
| Movies that Start with C | 0 | - | 4.30 | 62,033 |
| Movies that Start with B | 0 | - | 4.36 | 85,595 |
| Movies that Start with D | 0 | - | 4.34 | 68,585 |
| Movies that Start with E | 0 | - | 4.13 | 68,520 |
| Movies that Start with J | 0 | - | 4.18 | 76,318 |
| Movies that Start with L | 0 | - | 4.16 | 60,531 |
| Movies that Start with M | 0 | - | 4.28 | 48,338 |
| Movies that Start with N | 0 | - | 4.02 | 41,337 |
| Movies that Start with P | 0 | - | 4.25 | 54,235 |
| Movies that Start with R | 0 | - | 4.17 | 46,745 |
| Movies that Start with W | 0 | - | 4.07 | 44,329 |
| Movies that Start with T | 0 | - | 4.34 | 49,402 |
| Movies that Start with S | 0 | - | 4.35 | 56,576 |
| Movies that Start with F | 0 | - | 4.13 | 69,004 |
| History by Letter - D | 0 | - | 4.40 | 138,257 |
| History by Letter - F | 0 | - | 4.18 | 114,827 |
| History by Letter - O | 0 | - | 4.32 | 99,831 |
| History by Letter - P | 0 | - | 4.36 | 108,194 |
| History by Letter - Q | 0 | - | 4.34 | 80,587 |
| History by Letter - R | 0 | - | 4.26 | 122,552 |
| History by Letter - T | 0 | - | 4.39 | 105,592 |
| History by Letter - U | 0 | - | 4.19 | 101,107 |
| History by Letter - V | 0 | - | 4.27 | 81,032 |
| History by Letter - Y | 0 | - | 4.27 | 87,548 |
| History by Letter - Z | 0 | - | 4.20 | 77,288 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,299 |
| Top Musical Acts of All-Time | 0 | - | 3.83 | 132,696 |
| Queen Songs | 0 | - | 4.85 | 25,793 |
| Countries with the Most Metal Bands | 0 | - | 4.97 | 84,526 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,909 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,303 |
| Animals that Start with A | 0 | - | 4.26 | 112,292 |
| Animals that Start with B | 0 | - | 4.31 | 113,997 |
| Animals that Start with C | 0 | - | 4.21 | 93,409 |
| Animals that Start with D | 0 | - | 4.25 | 87,156 |
| Animals that Start with E | 0 | - | 4.28 | 74,083 |
| Animals that Start with F | 0 | - | 4.28 | 107,312 |
| Animals that Start with G | 0 | - | 4.25 | 80,302 |
| Animals that Start with K | 0 | - | 4.07 | 66,669 |
| Animals that Start with M | 0 | - | 4.23 | 84,199 |
| Animals that Start with R | 0 | - | 4.28 | 87,567 |
| Animals that Start with T | 0 | - | 4.32 | 91,991 |
| Animals that Start with H | 0 | - | 4.31 | 86,484 |
| Animals that Start with O | 0 | - | 4.27 | 88,735 |
| Animals that Start with W | 0 | - | 4.36 | 47,291 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,255 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,421 |
| Locations by Letter - A | 0 | - | 4.11 | 51,540 |
| Locations by Letter - B | 0 | - | 4.15 | 48,816 |
| Locations by Letter - E | 0 | - | 4.26 | 56,668 |
| Locations by Letter - F | 0 | - | 4.02 | 48,805 |
| Locations by Letter - H | 0 | - | 4.07 | 38,394 |
| Locations by Letter - J | 0 | - | 4.12 | 58,593 |
| Locations by Letter - K | 0 | - | 4.06 | 36,541 |
| Locations by Letter - O | 0 | - | 4.05 | 34,787 |
| Locations by Letter - P | 0 | - | 4.11 | 38,114 |
| Locations by Letter - R | 0 | - | 4.02 | 40,126 |
| Locations by Letter - T | 0 | - | 4.11 | 41,235 |
| Locations by Letter - U | 0 | - | 4.11 | 44,984 |
| Locations by Letter - V | 0 | - | 4.34 | 48,459 |
| Locations by Letter - W | 0 | - | 4.08 | 39,598 |
| Locations by Letter - N | 0 | - | 4.28 | 46,260 |
