keyword

improve vocabulary online

Monthly search volume and cost-per-click data for "improve vocabulary online" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=improve+vocabulary+online&country=us" +--------------+------------------+ | volume | 30 | | cpc | $4.62 | | competition | 0.24 | | country | US | | updated | 2026-06-04 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
vocabulary	74,000	$0.46	9/20
increase vocabulary online	90	$0.24	11/20
online vocab practice	90	$2.82	11/20
vocabulary improvement online	90	$0.24	10/20
online vocabulary building	40	$6.76	11/20
free vocabulary website	40	$3.69	10/20
improving english vocabulary online	30	$2.33	13/20
vocabulary building website	30	$0	11/20
improving vocabulary online	30	$2.33	10/20
vocabulary building online	30	$4.62	10/20

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=improve+vocabulary+online&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