keyword

what is a pdf document

Monthly search volume and cost-per-click data for "what is a pdf document" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+a+pdf+document&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $2.9 | | competition | 0.05 | | country | US | | updated | 2026-06-12 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
what is a pdf format	5,400	$4.82	20/20
what is a pdf file	5,400	$3.55	18/20
what is pdf	5,400	$4.82	17/20
what are pdf documents	4,400	$3.06	18/20
what is a pdf files	4,400	$2.9	17/20
what is pdf file	4,400	$3.06	17/20
what is the pdf file	4,400	$3.06	17/20
what is the meaning of pdf	2,400	$3.54	18/20
what is pdf format	1,300	$4.86	20/20
pdf form meaning	30	$0	19/20

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=what+is+a+pdf+document&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