seodata.dev

keyword

literature best selling books of all time

Monthly search volume and cost-per-click data for "literature best selling books of all time" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=literature+best+selling+books+of+all+time&country=us" +--------------+------------------+ | volume | 10 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
top seller books of all time 12,100 $0.73 11/20
best seller book of all time 9,900 $2 13/20
the best seller novels of all time 1,000 $2 11/20
top bestseller books of all time 90 $0 13/20
top best seller books of all time 90 $0 12/20
bestselling novels ever 30 $0 11/20
best selling literature of all time 20 $0 14/20
best-selling literature of all time 20 $0 14/20
best selling books of all time in the world 20 $0 13/20
most best selling books 20 $0 11/20

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=literature+best+selling+books+of+all+time&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