seodata.dev

keyword

common english grammatical errors

Monthly search volume and cost-per-click data for "common english grammatical errors" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=common+english+grammatical+errors&country=us" +--------------+------------------+ | volume | 170 | | cpc | $0.05 | | competition | 0.02 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
common grammar mistakes 1,300 $0.12 19/20
common errors in grammar 1,300 $0.13 17/20
common grammatical errors 1,300 $0.13 15/20
typical grammar mistakes in english 170 $0.25 17/20
common grammatical errors in english 170 $0.05 15/20
common english usage errors 70 $0.58 15/20
common usage errors in english 70 $0.06 15/20
most common english grammar errors 30 $0.03 17/20
most common grammar mistakes in english 30 $0.03 16/20
most common grammatical errors in english 30 $0.03 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=common+english+grammatical+errors&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