keyword

signature

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

$ curl "https://app.seodata.dev/v1/keyword?q=signature&country=us" +--------------+------------------+ | volume | 135,000 | | cpc | $3.4 | | competition | 0.09 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
signatures	135,000	$3.26	20/20
create signature	6,600	$3.62	20/20
online signature	6,600	$4.06	20/20
online signature free	6,600	$9.81	20/20
create a signature	4,400	$3.34	20/20
make signature online	3,600	$2.71	20/20
online signature maker	2,900	$2.83	20/20
create a signature online	2,400	$5.45	20/20
create online signature	2,400	$5.39	20/20
create signature online	2,400	$5.39	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=signature&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