keyword

claude 4

Monthly search volume and cost-per-click data for "claude 4" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=claude+4&country=us" +--------------+------------------+ | volume | 9,900 | | cpc | $4.65 | | competition | 0.12 | | country | US | | updated | 2026-06-25 | +--------------+------------------+

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
claude sonnet	9,900	$1.65	8/20
claude opus	3,600	$3.51	10/20
claude opus 4	2,900	$4.22	15/20
claude sonnet 4	2,900	$2.56	12/20
claude 4 opus	1,000	$3.89	9/20
anthropic claude 4	590	$3.14	9/20
claude 4 ai	110	$2.76	10/20
claude ai 4	90	$1.6	9/20
claude 4 anthropic	70	$7.38	8/20
claude 4 models	70	$5.1	8/20

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=claude+4&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