seodata.dev

keyword

isbns

Monthly search volume and cost-per-click data for "isbns" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=isbns&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $2.54 | | competition | 0.09 | | country | US | | updated | 2026-06-13 | +--------------+------------------+
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 international standard book number 18,100 $2.54 20/20
isbn 18,100 $2.57 17/20
what is isbn 6,600 $1.45 14/20
international standard book number search 5,400 $0.53 16/20
isbn number 4,400 $2.88 18/20
isbn purchase 2,900 $3.41 17/20
buy isbn 2,900 $3.02 15/20
isbn buy 2,900 $3.41 15/20
how to get isbn number 1,300 $2.07 13/20
book by isbn 1,000 $2.75 15/20

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=isbns&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