keyword

what are the 4 types of vocabulary

Monthly search volume and cost-per-click data for "what are the 4 types of vocabulary" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=what-are-the-4-types-of-vocabulary" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
what is a vocabulary	1,900	$0	8/20
what is vocabulary	1,900	$0	7/20
what is vocabulary words	1,300	$0	7/20
types of vocab	210	$0	12/20
types of vocabularies	210	$0	12/20
kinds of vocabulary	170	$0	8/20
vocabulary types	170	$0	7/20
classification of vocabulary	40	$0	7/20
4 types of vocabulary	30	$0	8/20
types of vocabulary words	20	$0	8/20

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=what-are-the-4-types-of-vocabulary" 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