keyword

free sms spying apps

Monthly search volume and cost-per-click data for "free sms spying apps" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+sms+spying+apps&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0.05 | | country | US | | updated | 2026-06-19 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
text messages spy app free	30	$0	13/20
spy text messages app iphone free	30	$0	12/20
free apps to spy on text messages iphone	30	$0	11/20
free iphone text message spy app	30	$0	11/20
free text monitor	30	$4.35	11/20
spy text app for android	30	$0	11/20
text message spy apps free	30	$0	11/20
text messages spy app for android	30	$0	11/20
text spying apps for android	30	$0	11/20
free text message monitor	10	$3.04	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=free+sms+spying+apps&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt