keyword

free scientific papers

Monthly search volume and cost-per-click data for "free scientific papers" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+scientific+papers&country=us" +--------------+------------------+ | volume | 210 | | cpc | $6.99 | | competition | 0.11 | | country | US | | updated | 2026-05-28 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
academic articles free	1,300	$4.69	20/20
free papers	1,300	$5.19	20/20
free scholarly journal articles	1,300	$7.14	19/20
free research paper	590	$4.58	16/20
free scientific articles	390	$3.93	16/20
academic papers for free	140	$8.22	16/20
scientific papers free	70	$2.84	17/20
free papers online	50	$8.97	16/20
free research paper website	50	$0	16/20
online papers free	50	$0	16/20

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=free+scientific+papers&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