seodata.dev

keyword

hz tester

Monthly search volume and cost-per-click data for "hz tester" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=hz-tester&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0.47 | | competition | 0.01 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
refresh rate test 3,600 $0 14/20
refresh rate tester 3,600 $0 9/20
hz test 2,400 $0.47 20/20
test hz 2,400 $1.1 20/20
h z test 2,400 $0.47 11/20
hertz tester 2,400 $0.47 11/20
hz checker 260 $0 11/20
hertz checker 260 $0 10/20
hz tester online 40 $0.12 14/20
hz test online 40 $0.12 13/20

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/search-volume?q=hz-tester&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