keyword

sign app

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

$ curl "https://app.seodata.dev/v1/keyword?q=sign+app&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $5.54 | | competition | 0.59 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
sign documents	12,100	$7.51	13/20
sign apps	9,900	$5.73	13/20
signing app	6,600	$5.45	20/20
signature app	6,600	$5.45	19/20
signed app	6,600	$5.54	18/20
app to sign documents	1,900	$9.03	14/20
sign doc app	1,300	$9.99	18/20
e signature app	1,300	$4.07	14/20
e signature apps	1,300	$8.1	13/20
sign documents app	720	$5.87	18/20

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=sign+app&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