keyword

free robux card

Monthly search volume and cost-per-click data for "free robux card" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=free+robux+card&country=us" +--------------+------------------+ | volume | 480 | | cpc | $1.61 | | competition | 0.06 | | country | US | | updated | 2026-06-27 | +--------------+------------------+

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
roblox gift card free	3,600	$2.15	20/20
free robux gift card	3,600	$1.62	16/20
roblox gift cards free	3,600	$2.15	14/20
free roblox gift card codes	2,900	$3.27	14/20
free roblox gift cards	1,900	$1.46	10/20
free robux gift card codes	1,600	$4.23	16/20
roblox gift card codes free	1,600	$1.61	12/20
free gift card roblox	1,300	$1.22	14/20
free robux cards	480	$1.39	14/20
gift card roblox free	90	$1.66	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=free+robux+card&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