keyword

free pdf reader

Monthly search volume and cost-per-click data for "free pdf reader" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+pdf+reader&country=us" +--------------+------------------+ | volume | 9,900 | | cpc | $2.96 | | competition | 0.16 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
pdf reader	33,100	$3.14	20/20
pdf readers	33,100	$3.14	20/20
reader pdf	33,100	$3.33	20/20
pdf viewer	14,800	$2.23	20/20
free pdf viewer	9,900	$3.28	20/20
pdf reader free	9,900	$3.18	20/20
read pdf free	9,900	$2.96	20/20
pdf viewer free	8,100	$3.05	20/20
pdf reader freeware	6,600	$3.25	20/20
pdf free download	5,400	$2.72	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://app.seodata.dev/v1/keyword?q=free+pdf+reader&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