| Musical Acts by Letter - J | 0 | - | 4.19 | 76,410 |
| Musical Acts by Letter - M | 0 | - | 4.12 | 91,636 |
| Musical Acts by Letter - P | 0 | - | 4.23 | 64,479 |
| Musical Acts by Letter - R | 0 | - | 4.32 | 82,065 |
| Musical Acts by Letter - T | 0 | - | 4.10 | 66,481 |
| Musical Acts by Letter - A | 0 | - | 4.28 | 81,047 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 71,803 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 59,037 |
| Musical Acts by Letter - D | 0 | - | 4.11 | 52,070 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 60,533 |
| Musical Acts by Letter - G | 0 | - | 3.93 | 68,574 |
| Musical Acts by Letter - L | 0 | - | 3.80 | 70,748 |
| Musical Acts by Letter - S | 0 | - | 3.98 | 81,738 |
| Musical Acts by Letter - K | 0 | - | 3.87 | 88,466 |
| A to Z: Musical Terms | 0 | - | 4.43 | 40,043 |
| Geography by Letter - T | 0 | - | 4.84 | 148,185 |
| Music by Letter - F | 0 | - | 4.47 | 26,379 |
| Music by Letter - A | 0 | - | 4.61 | 30,673 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 78,876 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 103,870 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 151,491 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 191,051 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 168,131 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 187,903 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 296,730 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 176,738 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 230,222 |
| A to Z: Musical Terms #2 | 0 | - | 4.11 | 10,574 |
| Music by Letter - E | 0 | - | 4.38 | 26,122 |
| Music by Letter - I | 0 | - | 4.20 | 15,350 |
| Music by Letter - H | 0 | - | 4.26 | 22,002 |
| Music by Letter - B | 0 | - | 4.38 | 24,762 |
| Music by Letter - J | 0 | - | 4.37 | 20,240 |
| Music by Letter - G | 0 | - | 4.34 | 20,811 |
| Music by Letter - R | 0 | - | 4.10 | 14,711 |
| Music by Letter - C | 0 | - | 4.18 | 20,812 |
| Music by Letter - P | 0 | - | 4.38 | 19,104 |
| Music by Letter - D | 0 | - | 4.31 | 21,745 |
| Music by Letter - W | 0 | - | 4.36 | 18,298 |
| Music by Letter - N | 0 | - | 4.23 | 14,404 |
| Music by Letter - V | 0 | - | 4.35 | 17,448 |
| Music by Letter - M | 0 | - | 4.27 | 17,845 |
| Music by Letter - K | 0 | - | 4.11 | 15,849 |
| Music by Letter - T | 0 | - | 4.30 | 18,975 |
| Music by Letter - L | 0 | - | 4.31 | 15,688 |
| Music by Letter - S | 0 | - | 4.28 | 18,642 |
| Music by Letter - O | 0 | - | 4.22 | 16,655 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,170 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 42,504 |
| NATO Military Alphabet | 0 | - | 4.98 | 538,784 |
| Geography by Letter - A | 0 | - | 4.70 | 206,712 |
| Geography by Letter - B | 0 | - | 4.56 | 179,946 |
| Geography by Letter - H | 0 | - | 4.73 | 146,337 |
| Geography by Letter - C | 0 | - | 4.47 | 154,745 |
| Geography by Letter - D | 0 | - | 4.50 | 146,839 |
| Geography by Letter - E | 0 | - | 4.42 | 143,939 |
| Geography by Letter - I | 0 | - | 4.41 | 119,145 |
| Geography by Letter - K | 0 | - | 4.53 | 115,299 |
| Geography by Letter - L | 0 | - | 4.45 | 145,083 |
| Geography by Letter - M | 0 | - | 4.49 | 115,455 |
| Geography by Letter - N | 0 | - | 4.51 | 124,046 |
| Geography by Letter - P | 0 | - | 4.48 | 172,423 |
| Geography by Letter - R | 0 | - | 4.43 | 127,095 |
| Geography by Letter - S #1 | 0 | - | 4.75 | 136,352 |
| Geography by Letter - U | 0 | - | 4.53 | 138,888 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,445 |
| Geography A-Z #2 | 0 | - | 4.46 | 51,970 |
| Geography A-Z #5 | 0 | - | 4.47 | 36,685 |
| Geography A-Z #1 | 0 | - | 4.56 | 68,588 |
| Movies that Start with G | 0 | - | 4.48 | 67,496 |
| History by Letter - A | 0 | - | 4.51 | 149,036 |
| History by Letter - B | 0 | - | 4.46 | 168,136 |
| History by Letter - C | 0 | - | 4.69 | 166,737 |
| History by Letter - E | 0 | - | 4.50 | 137,080 |
| History by Letter - G | 0 | - | 4.45 | 119,090 |
| History by Letter - H | 0 | - | 4.44 | 133,233 |
| History by Letter - J | 0 | - | 4.50 | 150,278 |
| History by Letter - N | 0 | - | 4.43 | 101,282 |
| History by Letter - S | 0 | - | 4.47 | 91,853 |
| History by Letter - W | 0 | - | 4.48 | 106,540 |
| History by Letter - M | 0 | - | 4.53 | 116,893 |
| History by Letter - K | 0 | - | 4.50 | 98,931 |
| History by Letter - L | 0 | - | 4.48 | 109,424 |
| History by Letter - I | 0 | - | 4.45 | 101,674 |
| All Hamilton Songs | 0 | - | 4.70 | 46,389 |
| Countries by Military Spending | 0 | - | 4.93 | 172,730 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,273,214 |
| Classic Novels by Plot #2 | 0 | - | 4.84 | 36,042 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 116,430 |
| Animals that Start with L | 0 | - | 4.47 | 99,635 |
| Animals that Start with P | 0 | - | 4.44 | 84,224 |
| Animals that Start with S | 0 | - | 4.49 | 85,410 |
| Geography by Letter on the World Map - B | 0 | - | 4.54 | 87,338 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 114,082 |
| World Cities A-Z #1 | 0 | - | 4.52 | 61,371 |
| Islands A-Z | 0 | - | 4.46 | 114,247 |
| World Cities A-Z #2 | 0 | - | 4.44 | 53,678 |
| Human Body A-Z | 0 | - | 4.50 | 126,311 |
| Africa A-Z | 0 | - | 4.57 | 45,802 |
| People in History A-Z #1 | 0 | - | 4.62 | 96,883 |
| People in History A-Z #2 | 0 | - | 4.47 | 53,780 |
| People in History A-Z #3 | 0 | - | 4.48 | 45,104 |
| Top Musical Acts of All-Time | 0 | - | 3.85 | 131,397 |
| Bands That are "The" Something | 0 | - | 4.11 | 54,922 |
| Rock Band Vocabulary | 0 | - | 4.01 | 45,455 |
| Queen Songs | 0 | - | 4.83 | 24,563 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 65,548 |
| Longest Running Broadway Theater Productions | 0 | - | 4.03 | 51,875 |
| Songs From Broadway Musicals #1 | 0 | - | 4.14 | 55,364 |
| Songs From Broadway Musicals #2 | 0 | - | 4.20 | 32,808 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.26 | 49,348 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 152,141 |
| Disney A-Z | 0 | - | 4.38 | 84,393 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.41 | 14,822 |
| Companies A-Z | 0 | - | 4.30 | 42,368 |
| Top Five Exporting Partners by Country | 0 | - | 4.85 | 65,925 |
| Religion A-Z #1 | 0 | - | 4.31 | 61,043 |
| Geography by Letter - G | 0 | - | 4.34 | 123,209 |
| Geography by Letter - F | 0 | - | 4.28 | 134,304 |
| Geography by Letter - J | 0 | - | 4.33 | 119,953 |
| Geography by Letter - O | 0 | - | 4.37 | 126,654 |
| Geography by Letter - V | 0 | - | 4.39 | 118,100 |
| Geography by Letter - W | 0 | - | 4.40 | 112,234 |
| Geography by Letter - Y | 0 | - | 4.38 | 108,560 |
| Geography by Letter - Z | 0 | - | 4.10 | 79,372 |
| Geography by Letter - Q | 0 | - | 4.38 | 67,236 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.17 | 34,763 |
| Video Games A-Z | 0 | - | 4.08 | 37,835 |
| Geography A-Z #3 | 0 | - | 4.19 | 38,547 |
| Middle East A-Z | 0 | - | 4.46 | 45,131 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 43,604 |
| 20th Century A-Z | 0 | - | 4.52 | 51,774 |
| 19th Century A-Z | 0 | - | 4.74 | 45,406 |
| 18th Century A-Z | 0 | - | 4.57 | 41,465 |
| Movies that Start with A | 0 | - | 4.11 | 60,955 |
| Movies that Start with C | 0 | - | 4.29 | 60,780 |
| Movies that Start with B | 0 | - | 4.34 | 83,970 |
| Movies that Start with D | 0 | - | 4.34 | 67,654 |
| Movies that Start with E | 0 | - | 4.13 | 67,559 |
| Movies that Start with I | 0 | - | 4.40 | 64,111 |
| Movies that Start with J | 0 | - | 4.18 | 75,187 |
| Movies that Start with L | 0 | - | 4.15 | 59,677 |
| Movies that Start with M | 0 | - | 4.28 | 47,608 |
| Movies that Start with N | 0 | - | 4.01 | 40,695 |
| Movies that Start with P | 0 | - | 4.25 | 53,556 |
| Movies that Start with R | 0 | - | 4.16 | 45,886 |
| Movies that Start with W | 0 | - | 4.07 | 43,761 |
| Movies that Start with T | 0 | - | 4.33 | 48,581 |
| Movies that Start with S | 0 | - | 4.35 | 55,723 |
| Movies that Start with F | 0 | - | 4.13 | 68,044 |
| History by Letter - D | 0 | - | 4.38 | 134,521 |
| History by Letter - F | 0 | - | 4.19 | 111,767 |
| History by Letter - O | 0 | - | 4.31 | 97,287 |
| History by Letter - P | 0 | - | 4.37 | 105,396 |
| History by Letter - Q | 0 | - | 4.35 | 78,668 |
| History by Letter - R | 0 | - | 4.25 | 119,889 |
| History by Letter - T | 0 | - | 4.38 | 103,127 |
| History by Letter - U | 0 | - | 4.18 | 98,515 |
| History by Letter - V | 0 | - | 4.29 | 79,094 |
| History by Letter - Y | 0 | - | 4.25 | 85,422 |
| History by Letter - Z | 0 | - | 4.20 | 75,593 |
| The 3rd and 4th Century | 0 | - | 4.58 | 26,730 |
| Questions in Music | 0 | - | 4.41 | 52,520 |
| Star Wars A-Z | 0 | - | 4.45 | 85,619 |
| Animals that Start with A | 0 | - | 4.25 | 109,872 |
| Animals that Start with B | 0 | - | 4.31 | 111,292 |
| Animals that Start with C | 0 | - | 4.22 | 90,898 |
| Animals that Start with D | 0 | - | 4.23 | 84,748 |
| Animals that Start with E | 0 | - | 4.28 | 72,329 |
| Animals that Start with F | 0 | - | 4.27 | 105,043 |
| Animals that Start with G | 0 | - | 4.23 | 78,716 |
| Animals that Start with K | 0 | - | 4.05 | 65,376 |
| Animals that Start with M | 0 | - | 4.24 | 82,465 |
| Animals that Start with R | 0 | - | 4.26 | 85,681 |
| Animals that Start with T | 0 | - | 4.32 | 89,572 |
| Animals that Start with H | 0 | - | 4.29 | 84,572 |
| Animals that Start with O | 0 | - | 4.26 | 86,676 |
| Animals that Start with W | 0 | - | 4.34 | 46,093 |
| Geography by Letter on the World Map - D | 0 | - | 4.05 | 62,875 |
| Geography by Letter on the World Map - E | 0 | - | 4.38 | 64,923 |
| Locations by Letter - A | 0 | - | 4.10 | 50,819 |
| Locations by Letter - B | 0 | - | 4.14 | 48,100 |
| Locations by Letter - E | 0 | - | 4.26 | 55,895 |
| Locations by Letter - F | 0 | - | 4.01 | 48,180 |
| Locations by Letter - H | 0 | - | 4.06 | 37,835 |
| Locations by Letter - J | 0 | - | 4.12 | 57,858 |
| Locations by Letter - K | 0 | - | 4.05 | 35,995 |
| Locations by Letter - O | 0 | - | 4.05 | 34,276 |
| Locations by Letter - P | 0 | - | 4.11 | 37,544 |
| Locations by Letter - R | 0 | - | 4.01 | 39,559 |
| Locations by Letter - T | 0 | - | 4.15 | 40,656 |
| Locations by Letter - U | 0 | - | 4.14 | 44,377 |
| Locations by Letter - V | 0 | - | 4.37 | 47,735 |
| Locations by Letter - W | 0 | - | 4.12 | 39,051 |
| Locations by Letter - N | 0 | - | 4.28 | 45,582 |
| Double Letters A-Z | 0 | - | 4.51 | 26,792 |
| Asian Cities A-Z | 0 | - | 4.51 | 31,170 |
| Animals A-Z #1 | 0 | - | 4.40 | 91,149 |
| Animals A-Z #2 | 0 | - | 4.11 | 65,316 |
| Canada A-Z | 0 | - | 4.70 | 32,187 |
