keyword

signature tools

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

$ curl "https://app.seodata.dev/v1/keyword?q=signature+tools&country=us" +--------------+------------------+ | volume | 260 | | cpc | $8.59 | | competition | 0.31 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
e signature free	12,100	$7.07	14/20
e-signature free	12,100	$7.07	14/20
sign online document	9,900	$8.28	14/20
electronic signature software	5,400	$30.32	15/20
e signature software	2,400	$28.12	20/20
free digital signatures	2,400	$5.06	15/20
document signature free	1,900	$9.14	14/20
sign document software	1,000	$23.23	14/20
software for digital signatures	1,000	$26.98	14/20
digital signature tools	140	$10.89	15/20

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+tools&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