keyword

state of delaware income tax return

Monthly search volume and cost-per-click data for "state of delaware income tax return" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=state+of+delaware+income+tax+return&country=us" +--------------+------------------+ | volume | 320 | | cpc | $6.47 | | competition | 0.02 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
delaware taxes	6,600	$14.63	17/20
delaware refund status	3,600	$0	12/20
delaware tax refund status	3,600	$0	12/20
tax delaware	2,900	$7.72	18/20
delaware tax	2,900	$15.14	16/20
delaware income tax	2,900	$42.18	15/20
delaware taxation	2,900	$15.14	12/20
delaware state tax refund	1,300	$0	15/20
income tax delaware	260	$0	12/20
delaware state income tax return	40	$0	12/20

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=state+of+delaware+income+tax+return&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