keyword

best sellers list

Monthly search volume and cost-per-click data for "best sellers list" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=best+sellers+list&country=us" +--------------+------------------+ | volume | 74,000 | | cpc | $0.5 | | competition | 0.1 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
best selling book	22,200	$0.36	20/20
best selling books	22,200	$0.36	20/20
best seller books	14,800	$0.41	20/20
books best seller	12,100	$0.59	20/20
best seller list books	2,900	$0.63	20/20
best sellers book list	2,900	$0.67	20/20
best seller books list	2,400	$0.4	20/20
best sellers list for books	2,400	$0.4	20/20
bestseller book list	2,400	$0.4	20/20
list of best seller books	2,400	$0.4	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://api.seodata.dev/v1/keyword?q=best+sellers+list&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