C
- CFM
- Cold Fusion Markup
- CGI
- Common Gateway Interface
- CMS
- Content Management System
- CPC
- Cost Per Click
- CPL
- Cost Per Lead
- CPM
- Cost Per Thousand
- CPS
- Cost Per Sale
- CRM
- Customer Relationship Management
- CSS
- Cascading Style Sheet(s)
- CSV
- Comma Separated Values
- CTA
- Content Targeted Ad(vertising)
- CTR
- Click Through Rate
- CWO
- Chief Web Officer
- CWO
- Chief Web Officer
- Cloaking
- The act of serving specially optimized content for specific clients (usually search engine spiders).
- Conversion
- The process of converting a qualified prospect into an active client