Co-occurrence refers to specific words or phrases appearing together within the same content near a brand name or link, which some SEO theories suggest may help search engines understand additional context and relevance beyond the anchor text alone.
This concept extends the idea that search engines analyze the broader context surrounding a link or mention, not just the isolated anchor text or entity name itself, when assessing topical relevance.
While co-occurrence remains a less definitively confirmed ranking signal than more established factors, it reinforces the broader principle that context and topical relevance matter throughout a page, not just in isolated, specific elements.
We consider contextual relevance broadly within our Link Building service.