seodata.dev

keyword

best books on language

Monthly search volume and cost-per-click data for "best books on language" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=best+books+on+language&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0.45 | | competition | 0.64 | | country | US | | updated | 2026-06-24 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
books about linguistics 1,900 $0.42 11/20
linguistics books 1,300 $0.32 11/20
books on languages 1,000 $0.59 8/20
books on language 1,000 $0.74 7/20
best books linguistics 320 $0.4 8/20
best linguistics book 320 $0.4 8/20
best linguistics books 320 $0.4 8/20
best linguistics textbooks 320 $0.4 8/20
good linguistics books 320 $0.4 7/20
best books about language 40 $0 14/20

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://api.seodata.dev/v1/keyword?q=best+books+on+language&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