seodata.dev

keyword

california tax board refund

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

$ curl "https://api.seodata.dev/v1/keyword?q=california+tax+board+refund&country=us" +--------------+------------------+ | volume | 8,100 | | cpc | $8.12 | | competition | 0 | | country | US | | updated | 2026-06-29 | +--------------+------------------+
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
california refund 22,200 $11.23 18/20
state of california refund 22,200 $4.9 17/20
california tax refund 18,100 $4.12 17/20
franchise tax board refund 8,100 $8.12 20/20
california tax refund status 8,100 $0 19/20
ftb where's my refund 5,400 $30.24 19/20
where's my refund ftb 5,400 $3.14 19/20
franchise tax board where's my refund 5,400 $30.24 18/20
california refund status 5,400 $0 17/20
my ftb refund 3,600 $13.3 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://api.seodata.dev/v1/keyword?q=california+tax+board+refund&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