seodata.dev

keyword

best literature of the 21st century

Monthly search volume and cost-per-click data for "best literature of the 21st century" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=best+literature+of+the+21st+century&country=us" +--------------+------------------+ | volume | 40 | | cpc | $3.37 | | competition | 0.3 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
best books 21th century 6,600 $0.4 18/20
best books of the 21st century 6,600 $0.4 16/20
best books of 21st century 5,400 $0.25 19/20
best novels of the 21st century 2,400 $0.36 20/20
best novelists of the 21st century 2,400 $0.41 14/20
greatest novels of the 21st century 2,400 $0.41 14/20
best fiction books of the 21st century 210 $0.15 16/20
best literature 21st century 40 $0.5 15/20
best fiction novels of the 21st century 40 $0.97 14/20
best literature of 21st century 40 $0.5 14/20

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=best+literature+of+the+21st+century&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