Keyword · US · updated 2026-06-20
free books on mathematics
- Monthly searches
- 260
- CPC
- $3.12
- Competition
- 0.23
Also searched
Monthly average for US, from the Google Ads API: the same numbers you'd see in Google Ads.
Get this inside your AI assistant
Connect seodata.dev over MCP and Claude, ChatGPT or Muse can look up any keyword while they work. Ask in plain language, get these numbers back.
https://mcp.seodata.dev/mcp
20 free lookups a day, no account needed.
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 |
|---|---|---|---|
| free books on math | 260 | $3.12 | 17/20 |
| online mathematics books free | 260 | $7.77 | 16/20 |
| free books math | 260 | $3.12 | 15/20 |
| free mathematics books | 260 | $7.77 | 15/20 |
| math book free | 260 | $3.12 | 15/20 |
| math free books | 260 | $3.12 | 15/20 |
| math books for free | 260 | $3.12 | 14/20 |
| math books free | 260 | $11.90 | 14/20 |
| free math books online | 90 | $8.29 | 14/20 |
| maths books online free | 20 | $0.00 | 15/20 |
For AI agents: query this keyword over HTTP
$ curl "https://api.seodata.dev/v1/keyword?q=free+books+on+mathematics&country=us"
Returns: volume, cpc, competition
Country: &country=us (50+ supported, 2-letter ISO)
Auth: none for 20/day, register for 500/month, $4.99/mo unlimited