keyword

they are not only books

Monthly search volume and cost-per-click data for "they are not only books" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=they+are+not+only+books&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0.02 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
book of self help	49,500	$0.79	2/20
books self help	49,500	$0.79	2/20
self help book	40,500	$0.75	2/20
self-help books	22,200	$0.94	2/20
best books of self help	18,100	$0.66	2/20
self help top books	18,100	$0.62	2/20
top rated self-help books	18,100	$0.62	2/20
top self-help books	18,100	$0.62	2/20
they are not only books symbols	30	$0	3/20
they are not only books meaning	20	$0	3/20

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=they+are+not+only+books&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