keyword

shakespeare sonnet 18 theme

Monthly search volume and cost-per-click data for "shakespeare sonnet 18 theme" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=shakespeare+sonnet+18+theme&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-09-02 | +--------------+------------------+

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
shakespeare's sonnets 18	18,100	$1.31	11/20
shakespeare's 18th sonnet	18,100	$10.42	10/20
sonnet xviii shakespeare	18,100	$10.42	10/20
sonnet 18: analysis	1,000	$0	12/20
sonnet 18 analysis	720	$0	12/20
themes of sonnet 18	320	$0	12/20
sonnet 18 themes	320	$0	11/20
sonnet 18 theme	320	$0	10/20
theme of sonnet 18	320	$0	10/20
sonnet 18 shakespeare theme	20	$0	16/20

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=shakespeare+sonnet+18+theme&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