seodata.dev

keyword

extension of word

Monthly search volume and cost-per-click data for "extension of word" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=extension+of+word&country=us" +--------------+------------------+ | volume | 590 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-19 | +--------------+------------------+
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
extension for word document 590 $0 13/20
extension of word document 590 $0 12/20
extension of word file 590 $0 12/20
word file extension 590 $0 12/20
file extension word 590 $0 11/20
word doc extension 590 $0 11/20
word document extension 590 $0 11/20
extension of ms word 480 $3.68 12/20
file extension microsoft word 40 $0 12/20
ms word document extension 40 $0 12/20

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=extension+of+word&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