keyword

which is the best mobile phone plan

Monthly search volume and cost-per-click data for "which is the best mobile phone plan" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=which+is+the+best+mobile+phone+plan&country=us" +--------------+------------------+ | volume | 50 | | cpc | $18.57 | | competition | 0.78 | | country | US | | updated | 2026-06-03 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
good mobile phone plans	33,100	$12.33	18/20
best cellular phones plans	33,100	$12.33	16/20
great cell phone plans	33,100	$18.37	16/20
best mobile plan	4,400	$26.88	20/20
best phone plans us	4,400	$24.7	17/20
what is the best cell plan	390	$12.7	17/20
what is the best mobile plan	390	$9.87	17/20
best smartphone phone plans	140	$16.65	17/20
best wireless plan deals	110	$18.89	20/20
top mobile phone plans	110	$10.84	17/20

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=which+is+the+best+mobile+phone+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