keyword

public encryption

Monthly search volume and cost-per-click data for "public encryption" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=public+encryption&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $10.1 | | competition | 0.02 | | country | US | | updated | 2026-09-02 | +--------------+------------------+

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	3,600	$18.76	20/20
public keys	3,600	$18.76	11/20
public key cryptography	2,900	$17.09	14/20
public private key cryptography	2,900	$23.46	12/20
public key encryption	2,400	$7.58	16/20
public and private key cryptography	2,400	$10.1	15/20
encrypt with public key	1,900	$14.04	19/20
public key for encryption	1,900	$13.74	13/20
encryption with public key	1,900	$13.74	12/20
key cryptography	720	$3.12	12/20

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=public+encryption&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