keyword

free phone books online

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

$ curl "https://app.seodata.dev/v1/keyword?q=free+phone+books+online&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $1.05 | | competition | 0.23 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
phone book numbers	40,500	$1.34	18/20
telephone book online	12,100	$1.26	20/20
search phone book	6,600	$0.38	19/20
online telephone directory	4,400	$1.05	20/20
phone books free	4,400	$0.83	20/20
telephone book free	4,400	$0.78	20/20
free phone directory	4,400	$0.83	19/20
phone books online	1,900	$0.84	20/20
online phone books free	1,600	$1.05	20/20
phone books online free	1,600	$1.05	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+phone+books+online&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