seodata.dev

keyword

estimate tax penalty

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

$ curl "https://api.seodata.dev/v1/keyword?q=estimate+tax+penalty&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-09-02 | +--------------+------------------+
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
underpayment penalty 6,600 $0 15/20
underpayment tax penalty 4,400 $0.99 19/20
estimated tax penalty 1,900 $1.54 20/20
tax estimate penalty 1,900 $1.54 14/20
how much is the penalty for not paying estimated taxes 1,600 $8.25 19/20
underpayment of estimated tax penalty 1,600 $0 19/20
estimated tax underpayment penalty 1,600 $0 16/20
tax underpayment penalty calculator 1,300 $1.68 20/20
underpayment tax penalty calculator 1,300 $1.68 19/20
tax penalty calculation 1,300 $3.55 14/20

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=estimate+tax+penalty&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