keyword

book audio online

Monthly search volume and cost-per-click data for "book audio online" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=book+audio+online&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $8.01 | | competition | 0.21 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
book audio free	74,000	$5.5	19/20
free online audiobooks	18,100	$7.22	19/20
audio book online free	14,800	$4.66	20/20
audio books for free online	14,800	$4.66	20/20
audiobook free online	14,800	$4.66	20/20
audiobooks online for free	2,900	$5.05	20/20
free audiobook online	2,900	$3.61	20/20
free audiobook websites	1,900	$6.93	20/20
audiobook websites	1,600	$7.98	20/20
audiobook online	720	$9.61	20/20

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://app.seodata.dev/v1/keyword?q=book+audio+online&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt