keyword

top bestselling novels

Monthly search volume and cost-per-click data for "top bestselling novels" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=top+bestselling+novels&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0.52 | | competition | 0.93 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
books best seller	9,900	$0.55	12/20
book top	8,100	$0.56	14/20
what are the top 10 best selling books right now	5,400	$0.56	12/20
best seller novel	590	$0.3	13/20
100 best selling books	30	$1.28	13/20
bestseller books in english	20	$0	15/20
best selling novel books	20	$1.27	14/20
top selling books for adults	20	$0	14/20
best seller books novels	20	$0.75	13/20
which is the best seller book in the world	10	$0	13/20

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=top+bestselling+novels&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