seodata.dev

keyword

couple test

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

$ curl "https://app.seodata.dev/v1/keyword?q=couple+test&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $1.54 | | competition | 0.22 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
couple quiz 9,900 $1.33 20/20
couple quizzes 9,900 $1.08 20/20
couples quiz 9,900 $1.08 20/20
couples quizzes 9,900 $1.33 20/20
quiz couple 9,900 $0.57 20/20
quiz for couples 9,900 $0.63 20/20
quizzes couples 9,900 $1.33 20/20
quizzes for couples 9,900 $1.33 20/20
quizzes relationship 5,400 $1.11 20/20
relationships quiz 5,400 $1.42 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=couple+test&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