seodata.dev

keyword

phi definition

Monthly search volume and cost-per-click data for "phi definition" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=phi+definition&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $2.96 | | competition | 0.01 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
what is phi 14,800 $4.18 20/20
what does phi stand for 9,900 $0 20/20
phi information 8,100 $7.24 20/20
protected health information 8,100 $8.99 20/20
phi means 6,600 $0 20/20
phi stand for 6,600 $0 20/20
phi stands for 6,600 $0 20/20
define phi 2,900 $2.96 20/20
define protected health information 2,900 $2.96 20/20
what is protected health information 2,900 $2.58 20/20

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=phi+definition&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