seodata.dev

keyword

file extensions

Monthly search volume and cost-per-click data for "file extensions" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=file-extensions&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $5.12 | | competition | 0.01 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
extension of file 6,600 $4.3 20/20
files extensions 6,600 $4.3 20/20
extension file 5,400 $0 20/20
file extension 5,400 $0 20/20
file-extensions 5,400 $0 20/20
file name extensions 5,400 $0 19/20
what are file extensions 1,300 $0 20/20
what is a file name extension 1,300 $0 20/20
what is file name extension 1,300 $0 20/20
what is a file extension 1,300 $0 18/20

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/search-volume?q=file-extensions&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