seodata.dev

keyword

penalty late tax filing

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

$ curl "https://api.seodata.dev/v1/keyword?q=penalty+late+tax+filing&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $2.68 | | competition | 0.09 | | country | US | | updated | 2026-08-31 | +--------------+------------------+
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
file taxes late penalty 5,400 $2.68 19/20
filing taxes late penalty 5,400 $3.43 19/20
file tax late penalty 5,400 $2.68 18/20
filing tax late penalty 5,400 $2.68 18/20
late file taxes penalty 5,400 $3.43 18/20
late filing taxes penalty 5,400 $3.43 18/20
penalties for not filing taxes 1,600 $6.9 18/20
penalty not filing taxes 1,600 $3.46 18/20
penalties for late tax filing 1,300 $0.76 20/20
penalty for late filing 1,300 $10.4 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=penalty+late+tax+filing&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