| Southernmost Countries A-Z | 0 | - | 4.94 | 152,954 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,350 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,634 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,220 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,797 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,623 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,364 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,534 |
| Name an Official Language A-Z | 0 | - | 4.91 | 175,182 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,009 |
| Footballers by Country | 0 | - | 4.35 | 568,401 |
| Formula One World Champions | 0 | - | 4.96 | 386,729 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,323 |
| Geography by Letter - T | 0 | - | 4.84 | 152,879 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 67,066 |
| Islands A-Z | 0 | - | 4.46 | 117,022 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 58,401 |
| Human Body A-Z | 0 | - | 4.51 | 128,800 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,018 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,975 |
| 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 | 17,034 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,627 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,812 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,484 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,539 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,219 |
| 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 | 46,812 |
| 18th Century A-Z | 0 | - | 4.54 | 42,695 |
| Champions League Winners | 0 | - | 4.92 | 999,650 |
| Double Letters A-Z | 0 | - | 4.51 | 27,105 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,137 |
| Canada A-Z | 0 | - | 4.73 | 32,706 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,116 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,050 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 992,205 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 23,056 |
| Basketball A-Z | 0 | - | 3.87 | 22,656 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 57,264 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,660 |
| International Footballers by Picture | 0 | - | 4.50 | 55,040 |
| NATO Military Alphabet | 0 | - | 4.98 | 556,011 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 799,169 |
| Religion A-Z #2 | 0 | - | 4.41 | 36,894 |
| Geography by Letter - A | 0 | - | 4.74 | 210,742 |
| Geography by Letter - B | 0 | - | 4.56 | 183,705 |
| Geography by Letter - H | 0 | - | 4.69 | 149,585 |
| Geography by Letter - C | 0 | - | 4.47 | 157,934 |
| Geography by Letter - D | 0 | - | 4.50 | 149,843 |
| Geography by Letter - E | 0 | - | 4.42 | 146,966 |
| Geography by Letter - I | 0 | - | 4.42 | 121,459 |
| Geography by Letter - K | 0 | - | 4.53 | 117,584 |
| Geography by Letter - L | 0 | - | 4.43 | 147,900 |
| Geography by Letter - M | 0 | - | 4.49 | 117,897 |
| Geography by Letter - N | 0 | - | 4.51 | 126,518 |
| Geography by Letter - P | 0 | - | 4.47 | 175,439 |
| Geography by Letter - R | 0 | - | 4.44 | 130,686 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,922 |
| Geography by Letter - U | 0 | - | 4.53 | 142,393 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,031 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,178 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,760 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,240 |
| 16th Century A-Z | 0 | - | 4.58 | 24,433 |
| 15th Century A-Z | 0 | - | 4.49 | 23,429 |
| 14th Century A-Z | 0 | - | 4.41 | 23,847 |
| Empires A-Z | 0 | - | 4.51 | 44,946 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,425 |
| 17th Century A-Z | 0 | - | 4.78 | 34,219 |
| Movies that Start with G | 0 | - | 4.48 | 68,348 |
| Movies that Start with I | 0 | - | 4.41 | 64,995 |
| History by Letter - A | 0 | - | 4.51 | 152,390 |
| History by Letter - B | 0 | - | 4.45 | 171,568 |
| History by Letter - C | 0 | - | 4.70 | 170,679 |
| History by Letter - E | 0 | - | 4.51 | 140,102 |
| History by Letter - G | 0 | - | 4.46 | 121,666 |
| History by Letter - H | 0 | - | 4.45 | 136,116 |
| History by Letter - J | 0 | - | 4.51 | 153,515 |
| History by Letter - N | 0 | - | 4.45 | 103,573 |
| History by Letter - S | 0 | - | 4.47 | 93,831 |
| History by Letter - W | 0 | - | 4.45 | 108,940 |
| History by Letter - M | 0 | - | 4.54 | 119,306 |
| History by Letter - K | 0 | - | 4.50 | 100,995 |
| History by Letter - L | 0 | - | 4.50 | 111,702 |
| History by Letter - I | 0 | - | 4.46 | 103,867 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,648 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,118 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,596 |
| Switzerland A-Z | 0 | - | 4.45 | 25,558 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 884,397 |
| Formula One Constructors' Champions | 0 | - | 4.77 | 106,569 |
| Every Formula 1 Constructor EVER | 0 | - | 4.57 | 75,634 |
| Formula 1 Drivers With 100 Grand Prix Starts | 0 | - | 4.66 | 61,900 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,613 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 457,799 |
| Countries by Military Spending | 0 | - | 4.93 | 176,813 |
| Military History A-Z | 0 | - | 4.20 | 21,082 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,308,712 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,669 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,981 |
| Animals that Start with L | 0 | - | 4.47 | 101,642 |
| Animals that Start with P | 0 | - | 4.45 | 85,898 |
| Animals that Start with S | 0 | - | 4.49 | 87,083 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,868 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,893 |
| Ethnic Groups A-Z | 0 | - | 4.50 | 42,124 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,762 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,915 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,038 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,022 |
| ESPN Top 100 Athletes of the 20th Century | 0 | - | 3.74 | 40,706 |
| Men's Tennis Superlatives | 0 | - | 4.58 | 18,815 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 71,179 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 237,848 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.70 | 38,395 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,776 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,230 |
| Disney A-Z | 0 | - | 4.37 | 86,758 |
| Literature by Letter - A | 0 | - | 4.23 | 31,814 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,088 |
| Companies A-Z | 0 | - | 4.30 | 42,643 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,947 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,531 |
| Geography by Letter - G | 0 | - | 4.35 | 125,727 |
| Geography by Letter - F | 0 | - | 4.27 | 137,324 |
| Geography by Letter - J | 0 | - | 4.34 | 122,401 |
| Geography by Letter - O | 0 | - | 4.37 | 129,243 |
| Geography by Letter - V | 0 | - | 4.39 | 121,199 |
| Geography by Letter - W | 0 | - | 4.39 | 114,417 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,894 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,240 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,072 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,158 |
| Video Games A-Z | 0 | - | 4.08 | 38,791 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,135 |
| Movies that Start with A | 0 | - | 4.13 | 61,729 |
| Movies that Start with C | 0 | - | 4.30 | 61,671 |
| Movies that Start with B | 0 | - | 4.36 | 85,023 |
| Movies that Start with D | 0 | - | 4.34 | 68,307 |
| Movies that Start with E | 0 | - | 4.13 | 68,238 |
| Movies that Start with J | 0 | - | 4.18 | 76,003 |
| Movies that Start with L | 0 | - | 4.16 | 60,284 |
| Movies that Start with M | 0 | - | 4.28 | 48,124 |
| Movies that Start with N | 0 | - | 4.02 | 41,160 |
| Movies that Start with P | 0 | - | 4.25 | 54,056 |
| Movies that Start with R | 0 | - | 4.17 | 46,515 |
| Movies that Start with W | 0 | - | 4.07 | 44,178 |
| Movies that Start with T | 0 | - | 4.34 | 49,181 |
| Movies that Start with S | 0 | - | 4.35 | 56,340 |
| Movies that Start with F | 0 | - | 4.13 | 68,720 |
| History by Letter - D | 0 | - | 4.39 | 137,109 |
| History by Letter - F | 0 | - | 4.18 | 113,871 |
| History by Letter - O | 0 | - | 4.32 | 99,213 |
| History by Letter - P | 0 | - | 4.39 | 107,502 |
| History by Letter - Q | 0 | - | 4.34 | 80,099 |
| History by Letter - R | 0 | - | 4.26 | 121,843 |
| History by Letter - T | 0 | - | 4.39 | 105,008 |
| History by Letter - U | 0 | - | 4.19 | 100,508 |
| History by Letter - V | 0 | - | 4.27 | 80,512 |
| History by Letter - Y | 0 | - | 4.27 | 87,046 |
| 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 | 26,894 |
| Music by Letter - A | 0 | - | 4.61 | 31,259 |
| Brand Logos That Start With B | 0 | - | 4.38 | 59,506 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,989 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,245 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,535 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,034 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,240 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,280,402 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,563,509 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 646,721 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,230,486 |
| All-NBA First Team Players | 0 | - | 4.83 | 537,745 |
| Formula One Teams by Logos | 0 | - | 4.49 | 97,785 |
| Champions League Top 4 | 0 | - | 4.77 | 134,663 |
| Star Wars A-Z | 0 | - | 4.46 | 87,446 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,280 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,104 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,169 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,247 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,090 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,697 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,475 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,070 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,048 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,967 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,503 |
| Animals that Start with A | 0 | - | 4.26 | 111,742 |
| Animals that Start with B | 0 | - | 4.31 | 113,448 |
| Animals that Start with C | 0 | - | 4.23 | 92,588 |
| Animals that Start with D | 0 | - | 4.25 | 86,706 |
| Animals that Start with E | 0 | - | 4.28 | 73,665 |
| Animals that Start with F | 0 | - | 4.28 | 106,809 |
| Animals that Start with G | 0 | - | 4.25 | 79,907 |
