| Southernmost Countries A-Z | 0 | - | 4.94 | 152,952 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,339 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,626 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,206 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,788 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,618 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,362 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,518 |
| Name an Official Language A-Z | 0 | - | 4.91 | 175,174 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,007 |
| Footballers by Country | 0 | - | 4.35 | 568,347 |
| Formula One World Champions | 0 | - | 4.96 | 386,697 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,269 |
| Geography by Letter - T | 0 | - | 4.84 | 152,869 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 67,048 |
| Islands A-Z | 0 | - | 4.46 | 117,009 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 58,389 |
| Human Body A-Z | 0 | - | 4.51 | 128,795 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,002 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,971 |
| Africa A-Z | 0 | - | 4.57 | 46,462 |
| American Football A-Z | 0 | - | 4.26 | 14,487 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,033 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,614 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,791 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,478 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,531 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,209 |
| Middle East A-Z | 0 | - | 4.47 | 45,882 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,216 |
| 20th Century A-Z | 0 | - | 4.50 | 53,254 |
| 19th Century A-Z | 0 | - | 4.77 | 46,807 |
| 18th Century A-Z | 0 | - | 4.54 | 42,693 |
| Champions League Winners | 0 | - | 4.92 | 999,533 |
| Double Letters A-Z | 0 | - | 4.51 | 27,105 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,131 |
| Canada A-Z | 0 | - | 4.73 | 32,703 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,080 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,029 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 992,040 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 23,055 |
| Basketball A-Z | 0 | - | 3.87 | 22,655 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 57,258 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,650 |
| International Footballers by Picture | 0 | - | 4.50 | 55,029 |
| NATO Military Alphabet | 0 | - | 4.98 | 555,960 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 799,119 |
| Religion A-Z #2 | 0 | - | 4.41 | 36,894 |
| Geography by Letter - A | 0 | - | 4.74 | 210,729 |
| Geography by Letter - B | 0 | - | 4.56 | 183,695 |
| Geography by Letter - H | 0 | - | 4.69 | 149,580 |
| Geography by Letter - C | 0 | - | 4.47 | 157,925 |
| Geography by Letter - D | 0 | - | 4.50 | 149,836 |
| Geography by Letter - E | 0 | - | 4.42 | 146,956 |
| Geography by Letter - I | 0 | - | 4.42 | 121,454 |
| Geography by Letter - K | 0 | - | 4.53 | 117,577 |
| Geography by Letter - L | 0 | - | 4.43 | 147,893 |
| Geography by Letter - M | 0 | - | 4.49 | 117,890 |
| Geography by Letter - N | 0 | - | 4.51 | 126,512 |
| Geography by Letter - P | 0 | - | 4.47 | 175,432 |
| Geography by Letter - R | 0 | - | 4.44 | 130,682 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,914 |
| Geography by Letter - U | 0 | - | 4.53 | 142,389 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,029 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,176 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,758 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,238 |
| 16th Century A-Z | 0 | - | 4.58 | 24,433 |
| 15th Century A-Z | 0 | - | 4.49 | 23,428 |
| 14th Century A-Z | 0 | - | 4.41 | 23,845 |
| Empires A-Z | 0 | - | 4.51 | 44,946 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,422 |
| 17th Century A-Z | 0 | - | 4.78 | 34,217 |
| Movies that Start with G | 0 | - | 4.48 | 68,341 |
| Movies that Start with I | 0 | - | 4.41 | 64,987 |
| History by Letter - A | 0 | - | 4.51 | 152,384 |
| History by Letter - B | 0 | - | 4.45 | 171,562 |
| History by Letter - C | 0 | - | 4.70 | 170,669 |
| History by Letter - E | 0 | - | 4.51 | 140,092 |
| History by Letter - G | 0 | - | 4.46 | 121,660 |
| History by Letter - H | 0 | - | 4.45 | 136,110 |
| History by Letter - J | 0 | - | 4.51 | 153,506 |
| History by Letter - N | 0 | - | 4.45 | 103,569 |
| History by Letter - S | 0 | - | 4.47 | 93,829 |
| History by Letter - W | 0 | - | 4.45 | 108,936 |
| History by Letter - M | 0 | - | 4.54 | 119,298 |
| History by Letter - K | 0 | - | 4.50 | 100,988 |
| History by Letter - L | 0 | - | 4.50 | 111,695 |
| History by Letter - I | 0 | - | 4.46 | 103,861 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,629 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,107 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,545 |
| Switzerland A-Z | 0 | - | 4.45 | 25,557 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 884,260 |
| Formula One Constructors' Champions | 0 | - | 4.77 | 106,558 |
| Every Formula 1 Constructor EVER | 0 | - | 4.57 | 75,626 |
| Formula 1 Drivers With 100 Grand Prix Starts | 0 | - | 4.66 | 61,892 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,568 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 457,746 |
| Countries by Military Spending | 0 | - | 4.93 | 176,797 |
| Military History A-Z | 0 | - | 4.20 | 21,081 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,308,632 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,660 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,968 |
| Animals that Start with L | 0 | - | 4.47 | 101,638 |
| Animals that Start with P | 0 | - | 4.45 | 85,896 |
| Animals that Start with S | 0 | - | 4.49 | 87,077 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,860 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,889 |
| Ethnic Groups A-Z | 0 | - | 4.50 | 42,121 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,759 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,915 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,037 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,003 |
| ESPN Top 100 Athletes of the 20th Century | 0 | - | 3.74 | 40,706 |
| Men's Tennis Superlatives | 0 | - | 4.58 | 18,811 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 71,165 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 237,829 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.70 | 38,385 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,760 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,216 |
| Disney A-Z | 0 | - | 4.37 | 86,752 |
| Literature by Letter - A | 0 | - | 4.23 | 31,813 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,088 |
| Companies A-Z | 0 | - | 4.30 | 42,642 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,943 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,531 |
| Geography by Letter - G | 0 | - | 4.35 | 125,718 |
| Geography by Letter - F | 0 | - | 4.27 | 137,318 |
| Geography by Letter - J | 0 | - | 4.34 | 122,395 |
| Geography by Letter - O | 0 | - | 4.37 | 129,238 |
| Geography by Letter - V | 0 | - | 4.39 | 121,189 |
| Geography by Letter - W | 0 | - | 4.39 | 114,413 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,889 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,236 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,069 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,156 |
| Video Games A-Z | 0 | - | 4.08 | 38,787 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,135 |
| Movies that Start with A | 0 | - | 4.13 | 61,726 |
| Movies that Start with C | 0 | - | 4.30 | 61,668 |
| Movies that Start with B | 0 | - | 4.36 | 85,017 |
| Movies that Start with D | 0 | - | 4.34 | 68,301 |
| Movies that Start with E | 0 | - | 4.13 | 68,234 |
| Movies that Start with J | 0 | - | 4.18 | 75,995 |
| Movies that Start with L | 0 | - | 4.16 | 60,278 |
| Movies that Start with M | 0 | - | 4.28 | 48,120 |
| Movies that Start with N | 0 | - | 4.02 | 41,153 |
| Movies that Start with P | 0 | - | 4.25 | 54,054 |
| Movies that Start with R | 0 | - | 4.17 | 46,511 |
| Movies that Start with W | 0 | - | 4.07 | 44,177 |
| Movies that Start with T | 0 | - | 4.34 | 49,179 |
| Movies that Start with S | 0 | - | 4.35 | 56,335 |
| Movies that Start with F | 0 | - | 4.13 | 68,713 |
| History by Letter - D | 0 | - | 4.39 | 137,102 |
| History by Letter - F | 0 | - | 4.18 | 113,865 |
| History by Letter - O | 0 | - | 4.32 | 99,212 |
| History by Letter - P | 0 | - | 4.39 | 107,499 |
| History by Letter - Q | 0 | - | 4.34 | 80,099 |
| History by Letter - R | 0 | - | 4.26 | 121,838 |
| History by Letter - T | 0 | - | 4.39 | 105,006 |
| History by Letter - U | 0 | - | 4.19 | 100,506 |
| History by Letter - V | 0 | - | 4.27 | 80,509 |
| History by Letter - Y | 0 | - | 4.27 | 87,045 |
| History by Letter - Z | 0 | - | 4.18 | 76,836 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,161 |
| Music by Letter - F | 0 | - | 4.48 | 26,893 |
| Music by Letter - A | 0 | - | 4.61 | 31,258 |
| Brand Logos That Start With B | 0 | - | 4.38 | 59,491 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,976 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,234 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,518 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,020 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,215 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,280,190 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,563,262 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 646,601 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,230,307 |
| All-NBA First Team Players | 0 | - | 4.83 | 537,691 |
| Formula One Teams by Logos | 0 | - | 4.49 | 97,752 |
| Champions League Top 4 | 0 | - | 4.77 | 134,639 |
| Star Wars A-Z | 0 | - | 4.46 | 87,419 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,277 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,100 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,166 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,243 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,087 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,696 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,471 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,069 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,046 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,964 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,501 |
| Animals that Start with A | 0 | - | 4.26 | 111,737 |
| Animals that Start with B | 0 | - | 4.31 | 113,442 |
| Animals that Start with C | 0 | - | 4.23 | 92,583 |
| Animals that Start with D | 0 | - | 4.25 | 86,701 |
| Animals that Start with E | 0 | - | 4.28 | 73,663 |
| Animals that Start with F | 0 | - | 4.28 | 106,806 |
| Animals that Start with G | 0 | - | 4.25 | 79,901 |
