Keyword · US · updated 2026-06-15
buy isbn
- Monthly searches
- 2,900
- CPC
- $3.02
- Competition
- 0.73
Also searched
- isbn 18,100
- bowker isbn 5,400
- isbn number 4,400
- isbn buy 2,900
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 |
|---|---|---|---|
| isbn | 18,100 | $2.57 | 19/20 |
| bowker isbn | 5,400 | $1.91 | 18/20 |
| isbn number | 4,400 | $2.88 | 20/20 |
| isbn buy | 2,900 | $3.41 | 20/20 |
| isbn purchase | 2,900 | $3.41 | 20/20 |
| buy isbn numbers | 2,900 | $3.02 | 19/20 |
| purchase isbn number | 2,900 | $3.41 | 19/20 |
| how to get an isbn | 1,300 | $2.23 | 19/20 |
| isbn number purchase | 390 | $4.07 | 18/20 |
| isbn for sale | 40 | $4.07 | 19/20 |
For AI agents: query this keyword over HTTP
$ curl "https://api.seodata.dev/v1/keyword?q=buy+isbn&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