Call To Action 
Call To Action
Word usage that encourages a reader to take action. For example, "Click here to register for free seminar." or "Quickly signup for our free trial!" Marketers have found that explicit calls to action yield positive results.
- A/B Split
- Above-The-Fold
- ASP
- Auto Reply
- Auto Responder
- B2B
- B2C
- Bandwidth
- Blacklist
- Bounce (Hard)
- Bounce (Soft)
- Call To Action
- Campaign
- Can-Spam Act of 2003
- CAPTCHA
- Challenge Response
- Click-Through Rate (CTR)
- Content
- Conversion Rate
- Cost Per Thousand (CPM)
- Database
- Dedupe
- Domain Key / DKIM
- Double Opt-In
- Email Blocking
- Email Client
- Email Newsletter
- Email Service Provider
- eZine
- False Positive
- Font
- From/Sender Address
- From/Sender Name
- Harvesting
- Header
- HTML Email
- IP Address
- ISP
- Landing Page
- Links
- Load Time
- Mailing List
- Multi-Part MIME Email
- Open Rate
- Open Relay
- Opt-In Subscriber
- Opt-Out List
- Opt-Out Subscriber
- Permission Based Email
- Personalization
- Phishing
- Preview Pane
- Privacy Policy
- Rental List
- Segmentation
- Signature
- Single Opt-In
- Spam / UCE
- Spam Trap
- SPF Record
- Spoofing
- Subject Line
- Targeting
- Unique Selling Proposition
- Unsubscribe
- URL
- Viral Marketing
- Web-Friendly Fonts
- Whitelist
