seodata.dev

keyword

copyright sign

Monthly search volume and cost-per-click data for "copyright sign" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=copyright+sign&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-29 | +--------------+------------------+
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
copyright symbol 74,000 $2.95 20/20
copyright symbols 74,000 $3.41 19/20
c symbol 74,000 $7.82 17/20
copyright sign copy 74,000 $7.82 16/20
copyright symbol to copy 74,000 $3.41 16/20
copyright logo 6,600 $13.26 20/20
copyright c 1,600 $0 20/20
copyright logo text 1,300 $0 20/20
copyright text symbol 1,300 $0 20/20
copyright symbol text 1,300 $0 17/20

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=copyright+sign&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