seodata.dev

keyword

vpn keys

Monthly search volume and cost-per-click data for "vpn keys" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=vpn+keys&country=us" +--------------+------------------+ | volume | 170 | | cpc | $5.1 | | competition | 0.74 | | country | US | | updated | 2026-05-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
express vpn keys 390 $0.75 7/20
key express vpn 390 $0.75 7/20
express vpn key 390 $0.48 6/20
expressvpn keys 390 $1.2 6/20
expressvpn password manager 210 $6.35 6/20
keys password manager 110 $13.04 6/20
expressvpn key generator 90 $0 6/20
key vpn 90 $9.4 6/20
expressvpn password 70 $0 6/20
express vpn password manager review 30 $2.03 7/20

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=vpn+keys&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