Keyword · US · updated 2026-06-13
hardest math
- Monthly searches
- 4,400
- CPC
- $3.79
- Competition
- 0
Also searched
- hardest math problem 22,200
- hard math problem 22,200
- hardest math problem in the world 6,600
- hardest math question 6,600
Monthly average for US, from the Google Ads API: the same numbers you'd see in Google Ads.
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Related keywords
Keywords with overlapping search results. Similar volume and high overlap means the same search intent, so you can target either.
| Keyword | Volume | CPC | Overlap |
|---|---|---|---|
| hardest math problem | 22,200 | $7.68 | 20/20 |
| hard math problem | 22,200 | $10.16 | 16/20 |
| hardest math problem in the world | 6,600 | $0.00 | 20/20 |
| hardest math question | 6,600 | $9.62 | 17/20 |
| hardest mathematics | 4,400 | $3.79 | 13/20 |
| difficult math problems | 1,900 | $3.03 | 13/20 |
| what is the hardest math | 1,000 | $0.00 | 15/20 |
| hardest math in the world | 390 | $0.00 | 15/20 |
| most difficult math in the world | 390 | $0.00 | 13/20 |
| hardest equation in math | 70 | $0.00 | 14/20 |
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