seodata.dev

keyword

online api tester

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

$ curl "https://app.seodata.dev/v1/keyword?q=online+api+tester&country=us" +--------------+------------------+ | volume | 720 | | cpc | $11.86 | | competition | 0.57 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

# 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
rest api test 880 $8.98 15/20
online api testing 720 $11.86 17/20
api test online 720 $11.86 16/20
api tester online 720 $11.86 16/20
test api online 720 $11.86 16/20
rest api tester 590 $8.98 19/20
online rest api tester 170 $10.55 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://app.seodata.dev/v1/keyword?q=online+api+tester&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