seodata.dev

keyword

test for free

Monthly search volume and cost-per-click data for "test for free" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=test+for+free&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $2.44 | | competition | 0.33 | | country | US | | updated | 2026-05-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
tests 1,220,000 $4.32 12/20
psychology test 14,800 $2.46 12/20
psychology tests 12,100 $2.61 10/20
online tests 5,400 $2.53 12/20
online test 5,400 $3 11/20
free test 1,900 $6.09 16/20
psychology test free 1,000 $1.67 12/20
tests online 590 $2.23 11/20
test free 390 $1.07 19/20
tests free 390 $1.28 11/20

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=test+for+free&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