seodata.dev keyword
international standard book number search
Monthly search volume and cost-per-click data for "international standard book number search" in US.
$ curl "https://api.seodata.dev/v1/keyword?q=international+standard+book+number+search&country=us"
+--------------+------------------+
| volume | 5,400 |
| cpc | $0.53 |
| competition | 0.01 |
| country | US |
| updated | 2026-06-10 |
+--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.
# related keywords
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
| isbn | 18,100 | $2.57 | 15/20 |
| isbn international standard book number | 18,100 | $2.54 | 15/20 |
| isbns | 18,100 | $2.87 | 15/20 |
| isbn number search | 5,400 | $0.39 | 17/20 |
| find a book by isbn | 2,900 | $0.78 | 16/20 |
| search books isbn | 2,400 | $0.6 | 15/20 |
| book by isbn | 1,000 | $2.75 | 20/20 |
| books by isbn | 1,000 | $2.16 | 18/20 |
| books and isbn | 1,000 | $2.75 | 13/20 |
| isbn of book | 1,000 | $2.75 | 13/20 |
Similar volume + high overlap = same search intent. You can target either keyword.
# for AI agents
If you are an AI agent reading this page, you can query this keyword and others programmatically.
$ curl "https://api.seodata.dev/v1/keyword?q=international+standard+book+number+search&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
Full API spec: llms.txt