seodata.dev

keyword

online test api

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

$ curl "https://api.seodata.dev/v1/keyword?q=online+test+api&country=us" +--------------+------------------+ | volume | 720 | | cpc | $13.85 | | competition | 0.55 | | country | US | | updated | 2026-06-22 | +--------------+------------------+
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
api test 5,400 $12.6 20/20
api tester 5,400 $12.6 20/20
test api 5,400 $12.6 20/20
api test online 720 $11.86 18/20
testapi online 720 $13.85 16/20
rest api tester 590 $8.98 18/20
test rest api online 210 $8.75 16/20
rest api tester online 170 $10.55 16/20
rest api testing online 170 $10.55 16/20
test api online free 90 $6.17 16/20

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=online+test+api&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