seodata.dev

keyword

worst grammar mistakes

Monthly search volume and cost-per-click data for "worst grammar mistakes" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=worst+grammar+mistakes&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0.04 | | competition | 0.05 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
grammar errors 5,400 $1.12 12/20
common grammar mistakes 1,300 $0.12 20/20
common grammatical errors 1,300 $0.13 16/20
what are grammar mistakes 480 $0 13/20
examples of grammar mistakes 390 $0.07 15/20
example of grammar mistakes 390 $0.07 14/20
grammar errors examples 390 $0.04 13/20
grammar mistakes examples 390 $0.04 13/20
grammatical mistakes examples 390 $0.04 13/20
common grammatical errors in english 170 $0.05 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://app.seodata.dev/v1/keyword?q=worst+grammar+mistakes&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt