keyword

how does public key cryptography work

Monthly search volume and cost-per-click data for "how does public key cryptography work" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=how+does+public+key+cryptography+work&country=us" +--------------+------------------+ | volume | 390 | | cpc | $0 | | competition | 0.04 | | country | US | | updated | 2026-06-12 | +--------------+------------------+

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
public key cryptography	2,900	$17.09	19/20
public private key cryptography	2,900	$23.46	15/20
public key encryption	2,400	$7.58	20/20
encrypt with public key	1,900	$14.04	14/20
public key	1,300	$38.45	15/20
how does public-key cryptography work	390	$20.53	17/20
how does encryption work public key	390	$0	16/20
how does public key encryption work	390	$0	15/20
how does a public key work	390	$0	14/20
how public key cryptography works	390	$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=how+does+public+key+cryptography+work&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