keyword

doc extension

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

$ curl "https://api.seodata.dev/v1/keyword?q=doc+extension&country=us" +--------------+------------------+ | volume | 170 | | cpc | $3.35 | | competition | 0.01 | | 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
what is doc	2,400	$0	9/20
google add ons	1,900	$0.98	11/20
google docs add-ons	1,000	$3.49	10/20
google docs add ons	1,000	$3.49	9/20
google docs extension	480	$3.84	11/20
extensions for google docs	480	$3.84	9/20
google doc extensions	320	$11.86	9/20
extension doc	170	$0	12/20
chrome docs extension	110	$0	10/20
what is the extension for google docs	40	$0	11/20

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=doc+extension&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