seodata.dev

keyword

best api tool

Monthly search volume and cost-per-click data for "best api tool" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=best+api+tool&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0.28 | | 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 tester 5,400 $12.6 9/20
api testing tools 3,600 $21.99 17/20
test api tool 2,400 $13.98 17/20
api testing tool 480 $13.83 13/20
api test tool 390 $12.59 13/20
best api testing tools 210 $36.94 10/20
best api test tool 40 $0 13/20
best api test tools 40 $0 13/20
best api testing tool 40 $0 12/20
tools to test api 40 $22.72 10/20

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=best+api+tool&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