keyword

a online book

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

$ curl "https://app.seodata.dev/v1/keyword?q=a+online+book&country=us" +--------------+------------------+ | volume | 22,200 | | cpc | $3.09 | | competition | 0.82 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
books web	27,100	$11.36	20/20
online book	22,200	$3.41	19/20
electronic books	22,200	$2.61	18/20
free digital book	22,200	$2.91	18/20
book online	22,200	$2.88	17/20
online books	22,200	$3.41	17/20
e book	14,800	$3.04	20/20
read online books	9,900	$4.03	18/20
online reading	4,400	$2.3	17/20
digital books online	1,900	$2.31	18/20

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=a+online+book&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