keyword

when is s used

Monthly search volume and cost-per-click data for "when is s used" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=when+is+s+used&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $3.67 | | competition | 0.02 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
apostrophe after an s	14,800	$0.1	20/20
apostrophe after s	12,100	$0.25	20/20
when to use apostrophe s	8,100	$0.01	20/20
s vs s	5,400	$0.02	20/20
what is apostrophe s	5,400	$0	20/20
when to use s or s	5,400	$0.21	20/20
apostrophe s rules	4,400	$0.52	20/20
rules for apostrophes	4,400	$0.22	20/20
rules of apostrophe	4,400	$0.28	20/20
rules to use apostrophe	4,400	$0.52	20/20

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=when+is+s+used&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