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keyword

what is a rest api

Monthly search volume and cost-per-click data for "what is a rest api" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+a+rest+api&country=us" +--------------+------------------+ | volume | 12,100 | | cpc | $2.59 | | competition | 0.01 | | country | US | | updated | 2026-06-04 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
rest api 33,100 $12.81 20/20
restful api 33,100 $12.81 20/20
what is rest api 12,100 $1.51 20/20
what is restful api 12,100 $1.51 20/20
what rest api 12,100 $3.94 20/20
rest api meaning 1,900 $0.41 20/20
restful api meaning 1,900 $0.79 20/20
define rest api 1,600 $0.35 20/20
rest api definition 1,600 $0.35 20/20
restful api definition 1,600 $0.35 20/20

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=what+is+a+rest+api&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