seodata.dev

keyword

best app for free audiobooks

Monthly search volume and cost-per-click data for "best app for free audiobooks" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=best+app+for+free+audiobooks&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $7.91 | | competition | 0.5 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
app for free audio books 9,900 $4.8 20/20
audio book app free 9,900 $4.8 20/20
audio books app for free 9,900 $4.8 20/20
audio books app free 9,900 $6.12 20/20
audio books free app 9,900 $4.8 20/20
audiobook app free 9,900 $5.56 20/20
audiobook apps free 9,900 $4.8 20/20
audiobook free app 9,900 $6.12 20/20
audiobooks apps free 9,900 $4.8 20/20
free audio books app 9,900 $5.48 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=best+app+for+free+audiobooks&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