keyword

free mobile plan

Monthly search volume and cost-per-click data for "free mobile plan" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+mobile+plan&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $10 | | competition | 0.67 | | country | US | | updated | 2026-05-11 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
free trial phone service	12,100	$15.07	12/20
mobile plans	9,900	$26.05	12/20
free phone plan	6,600	$9.95	15/20
mobile phone plans	6,600	$20.79	11/20
data free cell phone plans	2,900	$11.92	18/20
free sim card and service	2,900	$7.42	15/20
free mobile plans	2,400	$10	14/20
us mobile free trial	2,400	$13.13	12/20
free sim card unlimited data	1,600	$6.33	13/20
free unlimited data sim card	1,600	$6.74	12/20

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=free+mobile+plan&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