keyword

tier 1 tier 2 tier 3 words

Monthly search volume and cost-per-click data for "tier 1 tier 2 tier 3 words" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=tier-1-tier-2-tier-3-words&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
tier 3 vocabulary words	720	$0	11/20
tier 1 2 3 vocabulary	390	$0	11/20
tier 1 2 and 3 vocabulary	390	$0	11/20
vocabulary tier 1 2 3	390	$0	11/20
tier vocabulary words	320	$0	11/20
tier 1 2 and 3 words	170	$0	12/20
tier 1 2 and 3 vocabulary words	70	$0	11/20
tier 1 2 3 words examples	40	$0	12/20
tier 1 and tier 2 words	30	$0	11/20
tier one two and three words	20	$0	13/20

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=tier-1-tier-2-tier-3-words&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