keyword

free online readers

Monthly search volume and cost-per-click data for "free online readers" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+online+readers&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $6.74 | | competition | 0.18 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
online read free books	40,500	$3.82	20/20
book for reading free	40,500	$3.82	19/20
books reading free	40,500	$3.82	19/20
books reading online free	27,100	$3.32	20/20
reader books online	22,200	$5.74	20/20
book reader online	9,900	$4.03	20/20
book reading online	9,900	$3.73	20/20
free reading online	6,600	$6.74	20/20
where to read online books for free	5,400	$3.85	20/20
readers online free	30	$3.16	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=free+online+readers&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