Space Shelter Alien Defense
ASO Keyword Dashboard
Tracking 63 keywords for Space Shelter Alien Defense in Google Play
Space Shelter Alien Defense tracks 63 keywords (no keywords rank yet; 63 need traction). Key metrics: opportunity 71.3, difficulty 45.7.
Defend your shelter! Merge units and survive alien waves!
Tracked keywords
63
0 ranked • 63 not ranking yet
Top 10 coverage
—
Best rank — • Latest leader —
Avg opportunity
71.3
Top keyword: survival
Avg difficulty
45.7
Lower scores indicate easier wins
Opportunity leaders
- 65.3
survival
Opportunity: 74.0 • Difficulty: 47.4 • Rank —
Competitors: 1,689
- 65.3
merge
Opportunity: 74.0 • Difficulty: 45.5 • Rank —
Competitors: 1,189
- 61.7
roll
Opportunity: 74.0 • Difficulty: 51.2 • Rank —
Competitors: 590
- 63.0
units
Opportunity: 74.0 • Difficulty: 40.2 • Rank —
Competitors: 435
- 61.9
dominate
Opportunity: 74.0 • Difficulty: 44.5 • Rank —
Competitors: 870
Unranked opportunities
survival
Opportunity: 74.0 • Difficulty: 47.4 • Competitors: 1,689
merge
Opportunity: 74.0 • Difficulty: 45.5 • Competitors: 1,189
roll
Opportunity: 74.0 • Difficulty: 51.2 • Competitors: 590
units
Opportunity: 74.0 • Difficulty: 40.2 • Competitors: 435
dominate
Opportunity: 74.0 • Difficulty: 44.5 • Competitors: 870
High competition keywords
new
Total apps: 374,222 • Major competitors: 23,812
Latest rank: — • Difficulty: 58.7
unique
Total apps: 166,282 • Major competitors: 12,680
Latest rank: — • Difficulty: 55.3
based
Total apps: 153,734 • Major competitors: 5,937
Latest rank: — • Difficulty: 55.0
various
Total apps: 140,641 • Major competitors: 8,773
Latest rank: — • Difficulty: 52.9
ultimate
Total apps: 129,068 • Major competitors: 9,142
Latest rank: — • Difficulty: 53.2
All tracked keywords
Includes opportunity, difficulty, rankings and competitor benchmarks
| Major Competitors | |||||||
|---|---|---|---|---|---|---|---|
| new | 64 | 100 | 59 | 89 374,222 competing apps Median installs: 2,987 Avg rating: 2.6 | — | — | 23,812 major competitor apps |
| addictive | 71 | 100 | 50 | 73 36,279 competing apps Median installs: 3,656 Avg rating: 2.8 | — | — | 3,481 major competitor apps |
| battle | 72 | 100 | 52 | 70 24,479 competing apps Median installs: 20,135 Avg rating: 2.9 | — | — | 3,627 major competitor apps |
| survival | 74 | 100 | 47 | 65 12,461 competing apps Median installs: 21,937 Avg rating: 2.8 | — | — | 1,689 major competitor apps |
| challenge | 69 | 100 | 52 | 77 71,736 competing apps Median installs: 3,432 Avg rating: 2.7 | — | — | 5,868 major competitor apps |
| merge | 74 | 100 | 46 | 65 12,590 competing apps Median installs: 5,063 Avg rating: 2.8 | — | — | 1,189 major competitor apps |
| collection | 68 | 100 | 51 | 80 98,780 competing apps Median installs: 3,835 Avg rating: 2.4 | — | — | 4,565 major competitor apps |
| team | 69 | 100 | 52 | 79 84,743 competing apps Median installs: 1,451 Avg rating: 2.5 | — | — | 4,211 major competitor apps |
| enhance | 69 | 100 | 50 | 78 74,645 competing apps Median installs: 1,367 Avg rating: 2.5 | — | — | 3,848 major competitor apps |
| protect | 71 | 100 | 53 | 72 32,823 competing apps Median installs: 5,848 Avg rating: 2.7 | — | — | 3,047 major competitor apps |
| roll | 74 | 100 | 51 | 62 7,453 competing apps Median installs: 3,614 Avg rating: 2.6 | — | — | 590 major competitor apps |
| various | 67 | 100 | 53 | 82 140,641 competing apps Median installs: 3,250 Avg rating: 2.4 | — | — | 8,773 major competitor apps |
| watch | 68 | 100 | 57 | 80 102,641 competing apps Median installs: 1,178 Avg rating: 2.3 | — | — | 5,694 major competitor apps |
| assemble | 73 | 100 | 38 | 56 3,068 competing apps Median installs: 13,930 Avg rating: 3.0 | — | — | 394 major competitor apps |
| fight | 72 | 100 | 51 | 69 21,079 competing apps Median installs: 22,544 Avg rating: 2.9 | — | — | 3,167 major competitor apps |
| survive | 73 | 100 | 47 | 66 14,414 competing apps Median installs: 7,020 Avg rating: 2.7 | — | — | 1,527 major competitor apps |
| strategic | 72 | 100 | 46 | 71 27,903 competing apps Median installs: 2,399 Avg rating: 2.6 | — | — | 1,791 major competitor apps |
| powerful | 68 | 100 | 55 | 80 100,844 competing apps Median installs: 2,914 Avg rating: 2.7 | — | — | 7,765 major competitor apps |
| units | 74 | 100 | 40 | 63 8,945 competing apps Median installs: 1,852 Avg rating: 2.3 | — | — | 435 major competitor apps |
| auto | 72 | 100 | 53 | 71 26,759 competing apps Median installs: 8,042 Avg rating: 2.9 | — | — | 2,620 major competitor apps |
| random | 73 | 100 | 46 | 69 20,338 competing apps Median installs: 3,694 Avg rating: 2.6 | — | — | 1,391 major competitor apps |
| blend | 73 | 100 | 45 | 66 14,726 competing apps Median installs: 2,496 Avg rating: 2.6 | — | — | 971 major competitor apps |
| dominate | 74 | 100 | 45 | 62 7,674 competing apps Median installs: 10,685 Avg rating: 2.7 | — | — | 870 major competitor apps |
| upgrade | 71 | 100 | 56 | 72 34,693 competing apps Median installs: 10,353 Avg rating: 2.8 | — | — | 4,370 major competitor apps |
| unique | 67 | 100 | 55 | 83 166,282 competing apps Median installs: 3,514 Avg rating: 2.7 | — | — | 12,680 major competitor apps |
App Description
Defend your shelter! Merge units and survive alien waves!
Merge units, reroll for stronger allies, upgrade traits, and form the ultimate team to withstand powerful attacks.
Every wave gets harder—only the smartest commander will survive!
Build your formation, unleash your firepower, and protect your shelter from alien swarms!
Key Features
Strategic Auto Battles
Deploy your units, position them wisely, and let them fight automatically against invading aliens.
Merge & Upgrade Units
Combine identical fighters to unlock stronger versions and dominate the battlefield.
Trait Selection (Roguelite Upgrades)
Choose from random traits after each wave to enhance your squad's damage, reload speed, crit rate, and more.
Wave-Based Alien Survival
Battle against increasingly tougher alien swarms and challenge powerful bosses.
Squad Collection & Development
Unlock various space units—mechs, gunners, aircraft, and more—to build unique team combinations.
Reroll & Recruit System
Use resources or watch ads to roll for new fighters and assemble the strongest squad.
Fast-Paced & Addictive Gameplay
Perfect blend of strategy, merging, and auto-combat action.