| Musical Acts by Letter - J | 0 | - | 4.17 | 77,654 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,689 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,503 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,605 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,187 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,996 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,559 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,465 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,317 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,910 |
| Musical Acts by Letter - G | 0 | - | 3.97 | 69,563 |
| Musical Acts by Letter - L | 0 | - | 3.81 | 71,686 |
| Musical Acts by Letter - S | 0 | - | 3.98 | 83,269 |
| Musical Acts by Letter - K | 0 | - | 3.88 | 89,471 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,492 |
| Geography by Letter - T | 0 | - | 4.84 | 154,783 |
| Music by Letter - F | 0 | - | 4.47 | 27,093 |
| Music by Letter - A | 0 | - | 4.61 | 31,486 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,766 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,590 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,918 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,362 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,703 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,549 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,592 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,985 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,154 |
| A to Z: Musical Terms #2 | 0 | - | 4.08 | 11,091 |
| Music by Letter - E | 0 | - | 4.39 | 26,779 |
| Music by Letter - I | 0 | - | 4.22 | 15,863 |
| Music by Letter - H | 0 | - | 4.27 | 22,609 |
| Music by Letter - B | 0 | - | 4.39 | 25,441 |
| Music by Letter - J | 0 | - | 4.37 | 20,725 |
| Music by Letter - G | 0 | - | 4.35 | 21,397 |
| Music by Letter - R | 0 | - | 4.04 | 15,177 |
| Music by Letter - C | 0 | - | 4.14 | 21,380 |
| Music by Letter - P | 0 | - | 4.36 | 19,620 |
| Music by Letter - D | 0 | - | 4.27 | 22,321 |
| Music by Letter - W | 0 | - | 4.36 | 18,710 |
| Music by Letter - N | 0 | - | 4.23 | 14,839 |
| Music by Letter - V | 0 | - | 4.33 | 17,887 |
| Music by Letter - M | 0 | - | 4.27 | 18,350 |
| Music by Letter - K | 0 | - | 4.11 | 16,289 |
| Music by Letter - T | 0 | - | 4.31 | 19,425 |
| Music by Letter - L | 0 | - | 4.33 | 16,146 |
| Music by Letter - S | 0 | - | 4.22 | 19,120 |
| Music by Letter - O | 0 | - | 4.21 | 17,121 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,515 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,448 |
| NATO Military Alphabet | 0 | - | 4.98 | 562,885 |
| Geography by Letter - A | 0 | - | 4.74 | 212,477 |
| Geography by Letter - B | 0 | - | 4.56 | 185,470 |
| Geography by Letter - H | 0 | - | 4.69 | 151,012 |
| Geography by Letter - C | 0 | - | 4.48 | 159,444 |
| Geography by Letter - D | 0 | - | 4.50 | 151,433 |
| Geography by Letter - E | 0 | - | 4.42 | 148,273 |
| Geography by Letter - I | 0 | - | 4.42 | 122,548 |
| Geography by Letter - K | 0 | - | 4.54 | 118,900 |
| Geography by Letter - L | 0 | - | 4.44 | 149,368 |
| Geography by Letter - M | 0 | - | 4.49 | 119,385 |
| Geography by Letter - N | 0 | - | 4.51 | 127,747 |
| Geography by Letter - P | 0 | - | 4.47 | 176,663 |
| Geography by Letter - R | 0 | - | 4.43 | 132,367 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,200 |
| Geography by Letter - U | 0 | - | 4.53 | 143,688 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,282 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,067 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,466 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,730 |
| Movies that Start with G | 0 | - | 4.49 | 68,739 |
| Movies that Start with I | 0 | - | 4.41 | 65,346 |
| History by Letter - A | 0 | - | 4.51 | 153,627 |
| History by Letter - B | 0 | - | 4.45 | 172,967 |
| History by Letter - C | 0 | - | 4.70 | 172,292 |
| History by Letter - E | 0 | - | 4.51 | 141,230 |
| History by Letter - G | 0 | - | 4.46 | 122,660 |
| History by Letter - H | 0 | - | 4.45 | 137,315 |
| History by Letter - J | 0 | - | 4.51 | 154,689 |
| History by Letter - N | 0 | - | 4.45 | 104,508 |
| History by Letter - S | 0 | - | 4.47 | 94,788 |
| History by Letter - W | 0 | - | 4.45 | 110,012 |
| History by Letter - M | 0 | - | 4.54 | 120,394 |
| History by Letter - K | 0 | - | 4.50 | 101,798 |
| History by Letter - L | 0 | - | 4.50 | 112,582 |
| History by Letter - I | 0 | - | 4.46 | 104,827 |
| All Hamilton Songs | 0 | - | 4.75 | 49,407 |
| Countries by Military Spending | 0 | - | 4.93 | 178,720 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,322,525 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,455 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,439 |
| Animals that Start with L | 0 | - | 4.47 | 102,331 |
| Animals that Start with P | 0 | - | 4.45 | 86,380 |
| Animals that Start with S | 0 | - | 4.49 | 87,579 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,889 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,299 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,574 |
| Islands A-Z | 0 | - | 4.46 | 126,635 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 59,413 |
| Human Body A-Z | 0 | - | 4.51 | 129,505 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 42,817 |
| Africa A-Z | 0 | - | 4.57 | 46,731 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,556 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,376 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,377 |
| Top Musical Acts of All-Time | 0 | - | 3.83 | 132,741 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,953 |
| Queen Songs | 0 | - | 4.85 | 25,851 |
| Countries with the Most Metal Bands | 0 | - | 4.97 | 84,860 |
| Longest Running Broadway Theater Productions | 0 | - | 4.03 | 52,358 |
| Songs From Broadway Musicals #1 | 0 | - | 4.14 | 56,934 |
| Songs From Broadway Musicals #2 | 0 | - | 4.20 | 33,917 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.24 | 50,646 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,087 |
| Disney A-Z | 0 | - | 4.37 | 87,386 |
| Literature by Letter - A | 0 | - | 4.24 | 32,292 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,376 |
| Companies A-Z | 0 | - | 4.30 | 42,748 |
| Top Five Exporting Partners by Country | 0 | - | 4.86 | 67,339 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,702 |
| Geography by Letter - G | 0 | - | 4.33 | 126,866 |
| Geography by Letter - F | 0 | - | 4.28 | 138,591 |
| Geography by Letter - J | 0 | - | 4.35 | 123,469 |
| Geography by Letter - O | 0 | - | 4.37 | 130,283 |
| Geography by Letter - V | 0 | - | 4.39 | 122,338 |
| Geography by Letter - W | 0 | - | 4.39 | 115,296 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,990 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,027 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,920 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,345 |
| Video Games A-Z | 0 | - | 4.05 | 39,165 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,355 |
| Middle East A-Z | 0 | - | 4.47 | 46,198 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,476 |
| 20th Century A-Z | 0 | - | 4.50 | 53,902 |
| 19th Century A-Z | 0 | - | 4.77 | 47,414 |
| 18th Century A-Z | 0 | - | 4.54 | 43,271 |
| Movies that Start with A | 0 | - | 4.13 | 62,069 |
| Movies that Start with C | 0 | - | 4.30 | 62,056 |
| Movies that Start with B | 0 | - | 4.36 | 85,623 |
| Movies that Start with D | 0 | - | 4.34 | 68,601 |
| Movies that Start with E | 0 | - | 4.13 | 68,543 |
| Movies that Start with J | 0 | - | 4.18 | 76,356 |
| Movies that Start with L | 0 | - | 4.16 | 60,554 |
| Movies that Start with M | 0 | - | 4.28 | 48,357 |
| Movies that Start with N | 0 | - | 4.02 | 41,354 |
| Movies that Start with P | 0 | - | 4.25 | 54,251 |
| Movies that Start with R | 0 | - | 4.17 | 46,768 |
| Movies that Start with W | 0 | - | 4.07 | 44,346 |
| Movies that Start with T | 0 | - | 4.34 | 49,421 |
| Movies that Start with S | 0 | - | 4.35 | 56,597 |
| Movies that Start with F | 0 | - | 4.13 | 69,025 |
| History by Letter - D | 0 | - | 4.40 | 138,340 |
| History by Letter - F | 0 | - | 4.18 | 114,892 |
| History by Letter - O | 0 | - | 4.32 | 99,895 |
| History by Letter - P | 0 | - | 4.36 | 108,253 |
| History by Letter - Q | 0 | - | 4.34 | 80,642 |
| History by Letter - R | 0 | - | 4.26 | 122,611 |
| History by Letter - T | 0 | - | 4.39 | 105,639 |
| History by Letter - U | 0 | - | 4.19 | 101,157 |
| History by Letter - V | 0 | - | 4.27 | 81,080 |
| History by Letter - Y | 0 | - | 4.27 | 87,591 |
| History by Letter - Z | 0 | - | 4.20 | 77,332 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,314 |
| Questions in Music | 0 | - | 4.41 | 54,965 |
| Star Wars A-Z | 0 | - | 4.46 | 88,619 |
| Animals that Start with A | 0 | - | 4.26 | 112,339 |
| Animals that Start with B | 0 | - | 4.31 | 114,041 |
| Animals that Start with C | 0 | - | 4.21 | 93,439 |
| Animals that Start with D | 0 | - | 4.25 | 87,185 |
| Animals that Start with E | 0 | - | 4.28 | 74,104 |
| Animals that Start with F | 0 | - | 4.28 | 107,350 |
| Animals that Start with G | 0 | - | 4.25 | 80,321 |
| Animals that Start with K | 0 | - | 4.07 | 66,684 |
| Animals that Start with M | 0 | - | 4.23 | 84,218 |
| Animals that Start with R | 0 | - | 4.28 | 87,588 |
| Animals that Start with T | 0 | - | 4.32 | 92,018 |
| Animals that Start with H | 0 | - | 4.31 | 86,508 |
| Animals that Start with O | 0 | - | 4.27 | 88,760 |
| Animals that Start with W | 0 | - | 4.36 | 47,305 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,301 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,462 |
| Locations by Letter - A | 0 | - | 4.11 | 51,562 |
| Locations by Letter - B | 0 | - | 4.15 | 48,837 |
| Locations by Letter - E | 0 | - | 4.26 | 56,693 |
| Locations by Letter - F | 0 | - | 4.02 | 48,821 |
| Locations by Letter - H | 0 | - | 4.07 | 38,414 |
| Locations by Letter - J | 0 | - | 4.12 | 58,611 |
| Locations by Letter - K | 0 | - | 4.06 | 36,562 |
| Locations by Letter - O | 0 | - | 4.05 | 34,800 |
| Locations by Letter - P | 0 | - | 4.11 | 38,135 |
| Locations by Letter - R | 0 | - | 4.02 | 40,143 |
| Locations by Letter - T | 0 | - | 4.11 | 41,247 |
| Locations by Letter - U | 0 | - | 4.12 | 45,003 |
| Locations by Letter - V | 0 | - | 4.34 | 48,479 |
| Locations by Letter - W | 0 | - | 4.08 | 39,610 |
| Locations by Letter - N | 0 | - | 4.28 | 46,278 |
| Double Letters A-Z | 0 | - | 4.51 | 27,202 |
| Animals A-Z #1 | 0 | - | 4.40 | 93,842 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,477 |
| Canada A-Z | 0 | - | 4.73 | 32,924 |
