keyword

vocabulary content

Monthly search volume and cost-per-click data for "vocabulary content" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=vocabulary+content&country=us" +--------------+------------------+ | volume | 140 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
vocabulary	90,500	$0.38	4/20
vocabulary words	22,200	$2.83	4/20
developing vocabulary	480	$1.67	4/20
vocabulary lessons	210	$3.64	4/20
vocabulary program	170	$3.13	4/20
content vocabulary	140	$0	8/20
training vocabulary	110	$3	4/20
content specific vocabulary	70	$0	5/20
content-specific vocabulary	70	$0	5/20
what is content vocabulary	30	$0	7/20

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=vocabulary+content&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