seodata.dev

keyword

late income tax filing penalty

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

$ curl "https://api.seodata.dev/v1/keyword?q=late+income+tax+filing+penalty&country=us" +--------------+------------------+ | volume | 50 | | cpc | $3.81 | | competition | 0.24 | | country | US | | updated | 2026-06-20 | +--------------+------------------+
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
tax and penalty 2,400 $4.16 14/20
failure to file penalty 1,900 $5.37 16/20
tax fine 1,600 $5.83 20/20
penalty for late filing 1,300 $10.4 18/20
what is late filing penalty 140 $3.81 14/20
late filing tax return penalty 90 $5.52 14/20
tax return late fee 90 $0 14/20
late payment of income tax penalty 70 $3.91 16/20
late income tax penalty 30 $5.37 15/20
what is late tax filing penalty 30 $0 15/20

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=late+income+tax+filing+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