| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best headphone amp under 500 | 0.58 | 0.5 | 3211 | 77 |
| best headphone amp under $300 | 0.41 | 0.7 | 4047 | 98 |
| best headphone amp under 200 | 0.18 | 0.7 | 9575 | 39 |
| best headphone amp under 200 reddit | 0.27 | 0.3 | 9782 | 76 |
| best tube headphone amp under 500 | 1.9 | 0.4 | 2588 | 42 |
| best headphone under 500 | 1.25 | 0.7 | 5995 | 15 |
| best headphone amp under 50 | 0.01 | 0.2 | 6401 | 66 |
| best headphone amp under 100 | 0.26 | 0.3 | 3246 | 61 |
| best under 500 headphones | 0.81 | 0.9 | 391 | 5 |
| best headphone amp under 1000 | 1.85 | 0.6 | 9263 | 9 |
| best gaming headphone under 500 | 1.48 | 0.8 | 9215 | 89 |
| best audiophile headphones under 500 | 0.23 | 0.6 | 123 | 78 |
| best wired headphones under 500 | 0.1 | 0.4 | 4059 | 24 |
| best headphone amp under $200 | 0.76 | 1 | 2268 | 48 |
| best headphones under 500 dollars | 0.79 | 0.8 | 1242 | 95 |
| best wireless headphones under 500 | 1.98 | 0.7 | 2732 | 74 |
| best amps under 500 | 0.23 | 0.2 | 7478 | 92 |
| best over ear headphones under 500 | 1.55 | 0.9 | 7485 | 33 |
| best amplifier under 500 | 0.39 | 0.2 | 6762 | 83 |
