keyword

what is portable document format

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

$ curl "https://api.seodata.dev/v1/keyword?q=what+is+portable+document+format&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $3.01 | | competition | 0.04 | | country | US | | updated | 2026-08-13 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
portable document format	201,000	$2.41	20/20
what is a portable document format	6,600	$2.79	16/20
what is a pdf format	5,400	$4.82	16/20
what is a pdf document	4,400	$2.9	18/20
what is a portable document format file	4,400	$3.06	15/20
what is the meaning of pdf	2,400	$3.54	14/20
pdf file format	1,300	$2.53	16/20
what is pdf format	1,300	$4.86	15/20
portable document format pdf	880	$1.79	20/20
pdf form meaning	30	$0	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://api.seodata.dev/v1/keyword?q=what+is+portable+document+format&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