seodata.dev

keyword

california tax

Monthly search volume and cost-per-click data for "california tax" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=california+tax&country=us" +--------------+------------------+ | volume | 33,100 | | cpc | $7.38 | | competition | 0.02 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
california taxes 33,100 $7.38 20/20
tax california 33,100 $11.51 20/20
tax in california 33,100 $7.38 20/20
taxes california 33,100 $5.49 20/20
taxes in california 33,100 $7.38 20/20
california state income tax 27,100 $8.13 20/20
state tax california 27,100 $8.13 20/20
california state tax 22,200 $8.59 20/20
california tax rate 22,200 $6.21 20/20
ca tax 6,600 $11.32 20/20

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=california+tax&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