Keyword · US · updated 2026-06-22
biology books pdf
- Monthly searches
- 170
- CPC
- $0.00
- Competition
- 0.1
Also searched
- biology pdf books 170
- books on biology pdf 170
- biology book in pdf 170
- biology books in pdf 170
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 pdf books | 170 | $1.60 | 15/20 |
| books on biology pdf | 170 | $0.00 | 14/20 |
| biology book in pdf | 170 | $1.60 | 13/20 |
| biology books in pdf | 170 | $1.60 | 13/20 |
| book biology pdf | 170 | $0.00 | 12/20 |
| biology textbook pdf free | 50 | $3.74 | 13/20 |
| free biology textbook pdf | 50 | $3.74 | 13/20 |
| free biology textbooks pdf | 50 | $0.00 | 13/20 |
| biology book pdf free download | 50 | $0.00 | 12/20 |
| biology books free download pdf | 50 | $9.69 | 12/20 |
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