Definition
RSS to Email is a feature that automatically monitors an RSS feed and sends an email to subscribers whenever new content is published. It is commonly used by bloggers, publishers, podcasters, and news websites to keep their audience updated without manual campaign creation.
The automation polls the RSS feed at defined intervals and generates emails from new feed items, typically sending a daily digest or individual post notifications as new content appears.
How RSS to Email Works
- An RSS feed URL is configured in the ESP
- The system polls the feed at regular intervals (hourly, daily)
- When new items are detected, an email is generated
- The email template populates with feed data (title, description, link, image)
- Emails are sent to subscribers automatically
Configuration Options
| Option | Description | Best For |
|---|---|---|
| Send frequency | How often to check for new content | Daily digest, as-it-happens |
| Item limit | Max items per email | 1 (single post), 3-5 (digest) |
| Include full content | Full article vs excerpt only | High subscriber engagement |
| Thumbnail images | Include featured image | Visual appeal |
| Category filters | Only send specific categories | Niche subscriber segments |
| Send time | When to send the email | Timezone-optimised delivery |
Advantages
- Fully automated: No manual campaign creation for new content
- Timely delivery: Subscribers get content as it's published
- Consistent format: Every email follows the same template
- Low maintenance: Set up once, runs continuously
- Scalable: Handles high publishing volumes without extra work
Limitations
- Limited template customisation per email
- No A/B testing per individual send (template is the same)
- RSS feed reliability issues (feed down = no email)
- Limited content curation (feeds cannot be manually edited)
- Feed-to-email styling inconsistencies
Best Practices
- Use a dedicated RSS-to-email template rather than your main newsletter template
- Include a fallback feature for when feeds are empty or fail
- Set appropriate polling intervals (don't poll too frequently)
- Test the RSS-to-email rendering before launch
- Include unsubscribe and preference centre links
- Monitor for duplicate content issues
Was this useful?
Related Glossary Terms
Abandoned Cart Email
An abandoned cart email is a triggered message sent to online shoppers who added items to their cart but did not complete the purchase.
Abandoned Cart Sequence Flow
An abandoned cart sequence is an automated flow of emails that reminds shoppers who left items in their cart, over several sends, to return and complete their purchase.
Abandoned Cart Email
An abandoned cart email is an automated message sent to customers who added items to their online shopping cart but left without completing the purchase. It is one of the highest-converting email types in ecommerce.
Back-in-Stock Email
A back-in-stock email is a triggered message sent to shoppers who requested notification when an unavailable product becomes available again.
Batch Sending
Batch sending is the practice of delivering a single email campaign to a large list in groups or waves rather than all at once.
Behavioral Email
Behavioral email is a message triggered by a subscriber's action, inaction, or engagement pattern, making it more relevant than scheduled broadcast sends.
Frequently Asked Questions
Most major ESPs offer RSS-to-email features, including Mailchimp, Constant Contact, Campaign Monitor, ConvertKit, AWeber, and ActiveCampaign. The feature depth varies — some offer simple digests while others provide more sophisticated content selection options.
RSS to Email is ideal for high-frequency publishers who want automation. Manual newsletters are better for curated content, branded storytelling, and campaigns that need custom messaging. Many programmes use both — RSS automation for daily content and manual newsletters for weekly curated editions.
Most RSS-to-Email systems use a template with dynamic content fields. You cannot typically edit individual emails before they send. Some advanced solutions allow manual review before sending, effectively combining automation with editorial control.