| Musical Acts by Letter - J | 0 | - | 4.19 | 76,402 |
| Musical Acts by Letter - M | 0 | - | 4.12 | 91,619 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 67,406 |
| Musical Acts by Letter - P | 0 | - | 4.23 | 64,462 |
| Musical Acts by Letter - R | 0 | - | 4.32 | 82,046 |
| Musical Acts by Letter - T | 0 | - | 4.10 | 66,459 |
| Musical Acts by Letter - A | 0 | - | 4.28 | 81,026 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 71,784 |
| Musical Acts by Letter - D | 0 | - | 4.11 | 52,062 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 60,519 |
| Musical Acts by Letter - G | 0 | - | 3.93 | 68,563 |
| Musical Acts by Letter - L | 0 | - | 3.80 | 70,736 |
| Musical Acts by Letter - S | 0 | - | 3.98 | 81,729 |
| Musical Acts by Letter - K | 0 | - | 3.87 | 88,458 |
| A to Z: Musical Terms | 0 | - | 4.43 | 40,027 |
| Geography by Letter - T | 0 | - | 4.84 | 148,126 |
| Music by Letter - F | 0 | - | 4.47 | 26,370 |
| Music by Letter - A | 0 | - | 4.61 | 30,660 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 78,826 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 103,836 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 151,457 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 191,011 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 168,090 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 187,839 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 296,681 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 176,624 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 230,081 |
| A to Z: Musical Terms #2 | 0 | - | 4.11 | 10,567 |
| Music by Letter - E | 0 | - | 4.38 | 26,117 |
| Music by Letter - I | 0 | - | 4.20 | 15,345 |
| Music by Letter - H | 0 | - | 4.26 | 21,993 |
| Music by Letter - B | 0 | - | 4.38 | 24,757 |
| Music by Letter - J | 0 | - | 4.37 | 20,236 |
| Music by Letter - G | 0 | - | 4.34 | 20,805 |
| Music by Letter - R | 0 | - | 4.10 | 14,708 |
| Music by Letter - C | 0 | - | 4.18 | 20,802 |
| Music by Letter - P | 0 | - | 4.38 | 19,099 |
| Music by Letter - D | 0 | - | 4.31 | 21,740 |
| Music by Letter - W | 0 | - | 4.36 | 18,292 |
| Music by Letter - N | 0 | - | 4.23 | 14,397 |
| Music by Letter - V | 0 | - | 4.35 | 17,444 |
| Music by Letter - M | 0 | - | 4.27 | 17,841 |
| Music by Letter - K | 0 | - | 4.11 | 15,845 |
| Music by Letter - T | 0 | - | 4.30 | 18,971 |
| Music by Letter - L | 0 | - | 4.31 | 15,682 |
| Music by Letter - S | 0 | - | 4.28 | 18,634 |
| Music by Letter - O | 0 | - | 4.22 | 16,648 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,150 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 42,499 |
| NATO Military Alphabet | 0 | - | 4.98 | 538,654 |
| Geography by Letter - A | 0 | - | 4.70 | 206,653 |
| Geography by Letter - B | 0 | - | 4.56 | 179,844 |
| Geography by Letter - H | 0 | - | 4.70 | 146,276 |
| Geography by Letter - C | 0 | - | 4.49 | 154,693 |
| Geography by Letter - D | 0 | - | 4.49 | 146,778 |
| Geography by Letter - E | 0 | - | 4.42 | 143,880 |
| Geography by Letter - I | 0 | - | 4.41 | 119,106 |
| Geography by Letter - K | 0 | - | 4.53 | 115,254 |
| Geography by Letter - L | 0 | - | 4.45 | 145,040 |
| Geography by Letter - M | 0 | - | 4.49 | 115,413 |
| Geography by Letter - N | 0 | - | 4.51 | 124,007 |
| Geography by Letter - P | 0 | - | 4.48 | 172,384 |
| Geography by Letter - R | 0 | - | 4.43 | 127,036 |
| Geography by Letter - S #1 | 0 | - | 4.75 | 136,309 |
| Geography by Letter - U | 0 | - | 4.52 | 138,844 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,436 |
| Geography A-Z #2 | 0 | - | 4.46 | 51,962 |
| Geography A-Z #5 | 0 | - | 4.47 | 36,674 |
| Geography A-Z #1 | 0 | - | 4.56 | 68,576 |
| Movies that Start with G | 0 | - | 4.48 | 67,485 |
| History by Letter - A | 0 | - | 4.51 | 148,975 |
| History by Letter - B | 0 | - | 4.46 | 168,068 |
| History by Letter - C | 0 | - | 4.68 | 166,647 |
| History by Letter - E | 0 | - | 4.50 | 137,018 |
| History by Letter - G | 0 | - | 4.45 | 119,027 |
| History by Letter - H | 0 | - | 4.44 | 133,163 |
| History by Letter - J | 0 | - | 4.50 | 150,192 |
| History by Letter - N | 0 | - | 4.43 | 101,245 |
| History by Letter - S | 0 | - | 4.47 | 91,823 |
| History by Letter - W | 0 | - | 4.48 | 106,489 |
| History by Letter - M | 0 | - | 4.53 | 116,838 |
| History by Letter - K | 0 | - | 4.50 | 98,884 |
| History by Letter - L | 0 | - | 4.48 | 109,370 |
| History by Letter - I | 0 | - | 4.45 | 101,623 |
| All Hamilton Songs | 0 | - | 4.70 | 46,364 |
| Countries by Military Spending | 0 | - | 4.93 | 172,675 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,272,666 |
| Classic Novels by Plot #2 | 0 | - | 4.83 | 36,022 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 116,378 |
| Animals that Start with L | 0 | - | 4.47 | 99,601 |
| Animals that Start with P | 0 | - | 4.44 | 84,202 |
| Animals that Start with S | 0 | - | 4.49 | 85,387 |
| Geography by Letter on the World Map - B | 0 | - | 4.54 | 87,307 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 114,040 |
| World Cities A-Z #1 | 0 | - | 4.52 | 61,364 |
| Islands A-Z | 0 | - | 4.46 | 114,205 |
| World Cities A-Z #2 | 0 | - | 4.44 | 53,670 |
| Human Body A-Z | 0 | - | 4.50 | 126,004 |
| Africa A-Z | 0 | - | 4.57 | 45,791 |
| People in History A-Z #1 | 0 | - | 4.61 | 96,858 |
| People in History A-Z #2 | 0 | - | 4.47 | 53,764 |
| People in History A-Z #3 | 0 | - | 4.48 | 45,089 |
| Top Musical Acts of All-Time | 0 | - | 3.85 | 131,380 |
| Bands That are "The" Something | 0 | - | 4.11 | 54,905 |
| Rock Band Vocabulary | 0 | - | 4.01 | 45,446 |
| Queen Songs | 0 | - | 4.83 | 24,559 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 65,519 |
| Longest Running Broadway Theater Productions | 0 | - | 4.03 | 51,873 |
| Songs From Broadway Musicals #1 | 0 | - | 4.14 | 55,352 |
| Songs From Broadway Musicals #2 | 0 | - | 4.21 | 32,799 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.26 | 49,335 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 152,060 |
| Disney A-Z | 0 | - | 4.38 | 84,319 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.41 | 14,819 |
| Companies A-Z | 0 | - | 4.30 | 42,364 |
| Top Five Exporting Partners by Country | 0 | - | 4.85 | 65,908 |
| Religion A-Z #1 | 0 | - | 4.31 | 61,031 |
| Geography by Letter - G | 0 | - | 4.34 | 123,161 |
| Geography by Letter - F | 0 | - | 4.27 | 134,215 |
| Geography by Letter - J | 0 | - | 4.33 | 119,910 |
| Geography by Letter - O | 0 | - | 4.37 | 126,619 |
| Geography by Letter - V | 0 | - | 4.39 | 118,051 |
| Geography by Letter - W | 0 | - | 4.40 | 112,190 |
| Geography by Letter - Y | 0 | - | 4.38 | 108,517 |
| Geography by Letter - Z | 0 | - | 4.10 | 79,340 |
| Geography by Letter - Q | 0 | - | 4.38 | 67,194 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.17 | 34,757 |
| Video Games A-Z | 0 | - | 4.08 | 37,827 |
| Geography A-Z #3 | 0 | - | 4.19 | 38,530 |
| Middle East A-Z | 0 | - | 4.46 | 45,119 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 43,592 |
| 20th Century A-Z | 0 | - | 4.52 | 51,762 |
| 19th Century A-Z | 0 | - | 4.74 | 45,401 |
| 18th Century A-Z | 0 | - | 4.57 | 41,456 |
| Movies that Start with A | 0 | - | 4.11 | 60,947 |
| Movies that Start with C | 0 | - | 4.29 | 60,767 |
| Movies that Start with B | 0 | - | 4.34 | 83,959 |
| Movies that Start with D | 0 | - | 4.34 | 67,647 |
| Movies that Start with E | 0 | - | 4.13 | 67,551 |
| Movies that Start with I | 0 | - | 4.40 | 64,106 |
| Movies that Start with J | 0 | - | 4.18 | 75,178 |
| Movies that Start with L | 0 | - | 4.15 | 59,671 |
| Movies that Start with M | 0 | - | 4.28 | 47,602 |
| Movies that Start with N | 0 | - | 4.01 | 40,690 |
| Movies that Start with P | 0 | - | 4.25 | 53,547 |
| Movies that Start with R | 0 | - | 4.16 | 45,879 |
| Movies that Start with W | 0 | - | 4.07 | 43,758 |
| Movies that Start with T | 0 | - | 4.33 | 48,574 |
| Movies that Start with S | 0 | - | 4.35 | 55,716 |
| Movies that Start with F | 0 | - | 4.13 | 68,037 |
| History by Letter - D | 0 | - | 4.36 | 134,455 |
| History by Letter - F | 0 | - | 4.20 | 111,625 |
| History by Letter - O | 0 | - | 4.31 | 97,244 |
| History by Letter - P | 0 | - | 4.37 | 105,360 |
| History by Letter - Q | 0 | - | 4.35 | 78,643 |
| History by Letter - R | 0 | - | 4.25 | 119,847 |
| History by Letter - T | 0 | - | 4.38 | 103,094 |
| History by Letter - U | 0 | - | 4.18 | 98,483 |
| History by Letter - V | 0 | - | 4.29 | 79,068 |
| History by Letter - Y | 0 | - | 4.25 | 85,403 |
| History by Letter - Z | 0 | - | 4.20 | 75,571 |
| The 3rd and 4th Century | 0 | - | 4.58 | 26,723 |
| Questions in Music | 0 | - | 4.41 | 52,494 |
| Star Wars A-Z | 0 | - | 4.45 | 85,599 |
| Animals that Start with A | 0 | - | 4.25 | 109,832 |
| Animals that Start with B | 0 | - | 4.31 | 111,248 |
| Animals that Start with C | 0 | - | 4.22 | 90,844 |
| Animals that Start with D | 0 | - | 4.23 | 84,708 |
| Animals that Start with E | 0 | - | 4.28 | 72,293 |
| Animals that Start with F | 0 | - | 4.27 | 104,816 |
| Animals that Start with G | 0 | - | 4.23 | 78,687 |
| Animals that Start with K | 0 | - | 4.05 | 65,351 |
| Animals that Start with M | 0 | - | 4.24 | 82,433 |
| Animals that Start with R | 0 | - | 4.26 | 85,667 |
| Animals that Start with T | 0 | - | 4.32 | 89,551 |
| Animals that Start with H | 0 | - | 4.29 | 84,534 |
| Animals that Start with O | 0 | - | 4.26 | 86,655 |
| Animals that Start with W | 0 | - | 4.34 | 46,070 |
| Geography by Letter on the World Map - D | 0 | - | 4.05 | 62,848 |
| Geography by Letter on the World Map - E | 0 | - | 4.38 | 64,898 |
| Locations by Letter - A | 0 | - | 4.10 | 50,813 |
| Locations by Letter - B | 0 | - | 4.14 | 48,092 |
| Locations by Letter - E | 0 | - | 4.26 | 55,886 |
| Locations by Letter - F | 0 | - | 4.01 | 48,172 |
| Locations by Letter - H | 0 | - | 4.06 | 37,831 |
| Locations by Letter - J | 0 | - | 4.12 | 57,852 |
| Locations by Letter - K | 0 | - | 4.05 | 35,989 |
| Locations by Letter - O | 0 | - | 4.05 | 34,270 |
| Locations by Letter - P | 0 | - | 4.11 | 37,537 |
| Locations by Letter - R | 0 | - | 4.01 | 39,556 |
| Locations by Letter - T | 0 | - | 4.15 | 40,650 |
| Locations by Letter - U | 0 | - | 4.14 | 44,373 |
| Locations by Letter - V | 0 | - | 4.37 | 47,729 |
| Locations by Letter - W | 0 | - | 4.12 | 39,047 |
| Locations by Letter - N | 0 | - | 4.28 | 45,578 |
| Double Letters A-Z | 0 | - | 4.51 | 26,789 |
| Asian Cities A-Z | 0 | - | 4.51 | 31,163 |
| Animals A-Z #1 | 0 | - | 4.40 | 91,137 |
| Animals A-Z #2 | 0 | - | 4.11 | 65,306 |
| Canada A-Z | 0 | - | 4.70 | 32,177 |
