| Shortest Country Name A-Z | 0 | - | 5.00 | 236,034 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,101 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,251 |
| Geography by Letter - T | 0 | - | 4.84 | 153,434 |
| Music by Letter - F | 0 | - | 4.48 | 26,946 |
| Music by Letter - A | 0 | - | 4.61 | 31,313 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,909 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,605 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,108 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,655 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,781 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,549 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,078 |
| Middle East A-Z | 0 | - | 4.47 | 45,945 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,860 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,352 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,202 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,243 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,327 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,175 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,813 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,606 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,179 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,138 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,035 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,584 |
| Star Wars A-Z | 0 | - | 4.46 | 87,884 |
| A to Z: Musical Terms #2 | 0 | - | 4.05 | 11,006 |
| Piano Man Lyrics Quiz | 0 | - | 4.92 | 82,505 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.92 | 48,684 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,308 |
| Music by Letter - E | 0 | - | 4.39 | 26,648 |
| Music by Letter - I | 0 | - | 4.22 | 15,763 |
| Music by Letter - H | 0 | - | 4.27 | 22,486 |
| Music by Letter - B | 0 | - | 4.39 | 25,314 |
| Music by Letter - J | 0 | - | 4.37 | 20,623 |
| Music by Letter - G | 0 | - | 4.35 | 21,290 |
| Music by Letter - R | 0 | - | 4.04 | 15,084 |
| Music by Letter - C | 0 | - | 4.14 | 21,258 |
| Music by Letter - P | 0 | - | 4.38 | 19,523 |
| Music by Letter - D | 0 | - | 4.27 | 22,200 |
| Music by Letter - W | 0 | - | 4.36 | 18,633 |
| Music by Letter - N | 0 | - | 4.23 | 14,758 |
| Music by Letter - V | 0 | - | 4.33 | 17,800 |
| Music by Letter - M | 0 | - | 4.27 | 18,241 |
| Music by Letter - K | 0 | - | 4.11 | 16,203 |
| Music by Letter - T | 0 | - | 4.31 | 19,340 |
| Music by Letter - L | 0 | - | 4.33 | 16,054 |
| Music by Letter - S | 0 | - | 4.22 | 19,025 |
| Music by Letter - O | 0 | - | 4.21 | 17,032 |
| 17th Century A-Z | 0 | - | 4.78 | 34,435 |
| Musical Acts by Letter - F | 0 | - | 3.84 | 62,429 |
| Musical Acts by Letter - G | 0 | - | 3.97 | 69,324 |
| Musical Acts by Letter - L | 0 | - | 3.81 | 71,455 |
| Musical Acts by Letter - S | 0 | - | 3.98 | 82,939 |
| Musical Acts by Letter - K | 0 | - | 3.88 | 89,227 |
| WWII A-Z #1 | 0 | - | 4.78 | 102,768 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,537 |
| Geography by Letter - A | 0 | - | 4.74 | 211,233 |
| Geography by Letter - B | 0 | - | 4.56 | 184,286 |
| Geography by Letter - H | 0 | - | 4.69 | 150,054 |
| Geography by Letter - C | 0 | - | 4.47 | 158,407 |
| Geography by Letter - D | 0 | - | 4.50 | 150,261 |
| Geography by Letter - E | 0 | - | 4.42 | 147,348 |
| Geography by Letter - I | 0 | - | 4.42 | 121,801 |
| Geography by Letter - K | 0 | - | 4.53 | 117,906 |
| Geography by Letter - L | 0 | - | 4.43 | 148,269 |
| Geography by Letter - M | 0 | - | 4.49 | 118,416 |
| Geography by Letter - N | 0 | - | 4.51 | 126,821 |
| Geography by Letter - P | 0 | - | 4.47 | 175,783 |
| Geography by Letter - R | 0 | - | 4.43 | 131,329 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,286 |
| Geography by Letter - U | 0 | - | 4.53 | 142,776 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,083 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,828 |
| Switzerland A-Z | 0 | - | 4.45 | 25,595 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,304 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,490 |
| Movies that Start with G | 0 | - | 4.49 | 68,441 |
| Movies that Start with I | 0 | - | 4.41 | 65,085 |
| History by Letter - A | 0 | - | 4.51 | 152,616 |
| History by Letter - B | 0 | - | 4.45 | 171,849 |
| History by Letter - C | 0 | - | 4.70 | 170,999 |
| History by Letter - E | 0 | - | 4.51 | 140,340 |
| History by Letter - G | 0 | - | 4.46 | 121,860 |
| History by Letter - H | 0 | - | 4.45 | 136,316 |
| History by Letter - J | 0 | - | 4.51 | 153,770 |
| History by Letter - N | 0 | - | 4.45 | 103,762 |
| History by Letter - S | 0 | - | 4.47 | 94,209 |
| History by Letter - W | 0 | - | 4.45 | 109,136 |
| History by Letter - M | 0 | - | 4.54 | 119,645 |
| History by Letter - K | 0 | - | 4.50 | 101,178 |
| History by Letter - L | 0 | - | 4.50 | 111,897 |
| History by Letter - I | 0 | - | 4.46 | 104,034 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,551 |
| All Hamilton Songs | 0 | - | 4.75 | 48,755 |
| NATO Military Alphabet | 0 | - | 4.98 | 557,491 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 800,533 |
| Animals that Start with L | 0 | - | 4.47 | 101,738 |
| Animals that Start with P | 0 | - | 4.45 | 85,985 |
| Animals that Start with S | 0 | - | 4.49 | 87,184 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,133 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 117,195 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 67,693 |
| Islands A-Z | 0 | - | 4.46 | 117,275 |
| Human Body A-Z | 0 | - | 4.51 | 128,959 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,301 |
| Animals A-Z #1 | 0 | - | 4.41 | 93,107 |
| Africa A-Z | 0 | - | 4.57 | 46,539 |
| People in History A-Z #1 | 0 | - | 4.61 | 98,882 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,006 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,104 |
| The Beyoncé Quiz | 0 | - | 3.74 | 15,766 |
| The Miley Cyrus Quiz | 0 | - | 3.20 | 21,288 |
| Longest Running Broadway Theater Productions | 0 | - | 4.03 | 52,257 |
| Songs From Broadway Musicals #1 | 0 | - | 4.14 | 56,627 |
| Songs From Broadway Musicals #2 | 0 | - | 4.20 | 33,709 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.24 | 50,382 |
| Countries by Military Spending | 0 | - | 4.93 | 177,145 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,312,094 |
| Disney A-Z | 0 | - | 4.37 | 86,893 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,807 |
| Literature by Letter - A | 0 | - | 4.23 | 31,859 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,119 |
| Companies A-Z | 0 | - | 4.30 | 42,669 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,259 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,577 |
| Geography by Letter - G | 0 | - | 4.35 | 126,062 |
| Geography by Letter - F | 0 | - | 4.27 | 137,638 |
| Geography by Letter - J | 0 | - | 4.34 | 122,708 |
| Geography by Letter - O | 0 | - | 4.37 | 129,539 |
| Geography by Letter - V | 0 | - | 4.39 | 121,495 |
| Geography by Letter - W | 0 | - | 4.39 | 114,660 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,141 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,467 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,310 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,211 |
| Video Games A-Z | 0 | - | 4.08 | 38,873 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,191 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,272 |
| 20th Century A-Z | 0 | - | 4.50 | 53,473 |
| 19th Century A-Z | 0 | - | 4.77 | 47,058 |
| 18th Century A-Z | 0 | - | 4.54 | 42,936 |
| Movies that Start with A | 0 | - | 4.13 | 61,802 |
| Movies that Start with C | 0 | - | 4.30 | 61,760 |
| Movies that Start with B | 0 | - | 4.36 | 85,115 |
| Movies that Start with D | 0 | - | 4.34 | 68,367 |
| Movies that Start with E | 0 | - | 4.13 | 68,301 |
| Movies that Start with J | 0 | - | 4.18 | 76,085 |
| Movies that Start with L | 0 | - | 4.16 | 60,356 |
| Movies that Start with M | 0 | - | 4.28 | 48,172 |
| Movies that Start with N | 0 | - | 4.02 | 41,213 |
| Movies that Start with P | 0 | - | 4.25 | 54,106 |
| Movies that Start with R | 0 | - | 4.17 | 46,577 |
| Movies that Start with W | 0 | - | 4.07 | 44,221 |
| Movies that Start with T | 0 | - | 4.34 | 49,236 |
| Movies that Start with S | 0 | - | 4.35 | 56,398 |
| Movies that Start with F | 0 | - | 4.13 | 68,780 |
| History by Letter - D | 0 | - | 4.39 | 137,318 |
| History by Letter - F | 0 | - | 4.18 | 114,037 |
| History by Letter - O | 0 | - | 4.32 | 99,352 |
| History by Letter - P | 0 | - | 4.39 | 107,693 |
| History by Letter - Q | 0 | - | 4.34 | 80,217 |
| History by Letter - R | 0 | - | 4.26 | 122,019 |
| History by Letter - T | 0 | - | 4.39 | 105,146 |
| History by Letter - U | 0 | - | 4.19 | 100,671 |
| History by Letter - V | 0 | - | 4.27 | 80,650 |
| History by Letter - Y | 0 | - | 4.27 | 87,159 |
| History by Letter - Z | 0 | - | 4.19 | 76,941 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,203 |
| Top Musical Acts of All-Time | 0 | - | 3.86 | 132,458 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.28 | 32,681 |
| Queen Songs | 0 | - | 4.83 | 25,476 |
| Countries with the Most Metal Bands | 0 | - | 4.96 | 67,427 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,609 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,026 |
| Animals that Start with A | 0 | - | 4.26 | 111,843 |
| Animals that Start with B | 0 | - | 4.31 | 113,546 |
| Animals that Start with C | 0 | - | 4.23 | 92,693 |
| Animals that Start with D | 0 | - | 4.25 | 86,781 |
| Animals that Start with E | 0 | - | 4.28 | 73,747 |
| Animals that Start with F | 0 | - | 4.28 | 106,911 |
| Animals that Start with G | 0 | - | 4.25 | 79,981 |
| Animals that Start with K | 0 | - | 4.07 | 66,440 |
| Animals that Start with M | 0 | - | 4.23 | 83,859 |
| Animals that Start with R | 0 | - | 4.27 | 87,254 |
| Animals that Start with T | 0 | - | 4.32 | 91,308 |
| Animals that Start with H | 0 | - | 4.31 | 86,165 |
| Animals that Start with O | 0 | - | 4.27 | 88,464 |
| Animals that Start with W | 0 | - | 4.36 | 47,065 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,746 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,889 |
| Locations by Letter - A | 0 | - | 4.11 | 51,380 |
| Locations by Letter - B | 0 | - | 4.15 | 48,675 |
| Locations by Letter - E | 0 | - | 4.27 | 56,506 |
| Locations by Letter - F | 0 | - | 4.02 | 48,695 |
| Locations by Letter - H | 0 | - | 4.07 | 38,278 |
| Locations by Letter - J | 0 | - | 4.12 | 58,442 |
| Locations by Letter - K | 0 | - | 4.06 | 36,438 |
| Locations by Letter - O | 0 | - | 4.05 | 34,681 |
