keyword

convertible cars

Monthly search volume and cost-per-click data for "convertible cars" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=convertible+cars&country=us" +--------------+------------------+ | volume | 40,500 | | cpc | $1.16 | | competition | 1 | | country | US | | updated | 2026-08-23 | +--------------+------------------+

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
convertible	40,500	$1.07	20/20
convertible car	40,500	$1.17	20/20
convertibles	40,500	$1.07	20/20
convertible auto	40,500	$1.22	17/20
best convertible cars	4,400	$0.72	17/20
cabriolet car	2,400	$0.8	20/20
drop top car	2,400	$0.72	20/20
drop top cars	2,400	$0.81	20/20
drop-top car	2,400	$0.81	20/20
drop-top cars	2,400	$0.73	18/20

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=convertible+cars&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