Keyword · US · updated 2026-06-26
biology online textbook
- Monthly searches
- 210
- CPC
- $6.62
- Competition
- 0.15
Also searched
- biology textbook 18,100
- biology textbook online 210
- biology read online 140
- biology book online free 70
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 |
|---|---|---|---|
| biology textbook | 18,100 | $0.90 | 14/20 |
| biology textbook online | 210 | $6.62 | 16/20 |
| biology read online | 140 | $0.00 | 11/20 |
| biology book online free | 70 | $7.71 | 11/20 |
| biology online free textbook | 70 | $7.71 | 11/20 |
| biology online textbook free | 70 | $7.71 | 11/20 |
| free biology books online | 70 | $7.71 | 11/20 |
| biology book online | 50 | $0.00 | 14/20 |
| biology books online | 50 | $1.70 | 13/20 |
| online biology books | 50 | $1.70 | 13/20 |
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