keyword

claude opus 4

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

$ curl "https://api.seodata.dev/v1/keyword?q=claude+opus+4&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $4.22 | | competition | 0.15 | | 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 4	9,900	$4.65	15/20
claude opus	3,600	$3.51	20/20
claude sonnet 4	2,900	$2.56	14/20
claude 4 opus	1,000	$3.89	15/20
opus claude	90	$3.82	10/20
what is claude opus	90	$0	10/20
cloud opus 4	50	$0	13/20
claude code opus 4	50	$0	12/20
opus 4 ai	50	$7.01	12/20
what is claude opus 4	30	$0	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://api.seodata.dev/v1/keyword?q=claude+opus+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