keyword

meaning of isbn

Monthly search volume and cost-per-click data for "meaning of isbn" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=meaning+of+isbn&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $1.65 | | competition | 0.01 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

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	10/20
what is isbn	6,600	$1.45	13/20
what are isbns	5,400	$0.84	10/20
isbn meaning	4,400	$1.53	18/20
isbn numbers meaning	4,400	$1.56	12/20
what does isbn stand for	1,000	$0.12	17/20
what do isbn numbers stand for	1,000	$0	10/20
what is book isbn	1,000	$0.41	10/20
what is isbn in books	1,000	$1.35	10/20
whats an isbn	210	$0	10/20

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=meaning+of+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

Full API spec: llms.txt