SEO and growth glossary
C Terms and Definitions
175 plain-English definitions begin with C. Showing page 5 of 5.
C definitions, page 5
- CSP
- Content Security Policy, an HTTP header that constrains which resources a page can load to mitigate attacks.
- CSR
- Client-side rendering, where JavaScript in the browser produces page content rather than the server.
- CSS
- Cascading Style Sheets, the language used to describe the presentation of HTML documents.
- CTR
- Click-through rate, the proportion of impressions that result in clicks.
- Cumulative Layout Shift
- A Core Web Vitals metric measuring the total unexpected layout shift that occurs during page load.
- Curated content
- Content compiled, organized, and contextualized from third-party sources by an editor.
- Currency localization
- Adapting prices and currency symbols to match each target locale.
- Custom channel
- A user-defined acquisition channel grouping in GA4 beyond the default channel set.
- Custom dimension
- A user-defined dimension in analytics that captures additional categorical data.
- Custom metric
- A user-defined metric in analytics that captures additional quantitative data.
- Custom segment
- A user-defined audience segment used to filter analytics data.
- Customer acquisition cost
- The total marketing and sales cost to acquire one paying customer.
- Customer review schema
- Structured data marking up individual customer reviews of a product or service.
- CVR
- Conversion rate, the proportion of users who complete a defined conversion.
- CWV
- Common abbreviation for Core Web Vitals.