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The Email Marketing Glossary for Coaches

). I only recommend stuff I actually use and love for my own email marketing and with my clients.

Heather C. Stephens
Heather C. Stephens
June 2025 · 12 min read
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The Ultimate Email Marketing & Automation Glossary for Coaches, Consultants, and Service Providers

Quick reference guide of essential terms and concepts to translate the jargon the world of email marketing into every-day language.

A B C D E F G L N O P R S T U W

My Top Email Marketing Platform Recommendations

Some links in this post are affiliate links, which means I might earn a small commission if you decide to purchase (at no extra cost to you!). I only recommend stuff I actually use and love for my own email marketing and with my clients.


A

Abandoned Cart Sequence: An automated series of emails sent to people who started but didn't complete a purchase or signup process. These sequences typically include reminders, incentives, and social proof to encourage completion. For coaches, this might apply to course enrollments or consultation bookings.

Automation: Technology that sends targeted emails automatically based on specific triggers like subscriber actions, dates, or behaviors. This allows coaches to nurture leads and serve clients without manual intervention.

Autoresponder: A pre-written email that automatically sends immediately after someone takes a specific action, like subscribing to your list or downloading a lead magnet. Think of it as your instant "thank you" message.


B

Blacklist/Blocklist: A list of email addresses, domains, or IP addresses that email providers block from delivering messages. Being blacklisted severely impacts deliverability. This can happen due to spam complaints, poor sending practices, or sending to invalid addresses.

Bounce Rate (Email): The percentage of emails that couldn't be delivered to recipients' inboxes. A "hard bounce" means the email address doesn't exist; a "soft bounce" is usually a temporary delivery issue like a full inbox.

Branded Email Address: An email address using your business domain (like sarah@yourdomain.com) instead of a generic provider. This builds trust and professionalism with your subscribers.


C

CAN-SPAM: U.S. legislation that sets rules for commercial emails, including requirements for clear sender identification, honest subject lines, and easy unsubscribe options. Following these rules keeps you compliant and trustworthy.

Click-Through Rate (CTR): The percentage of email recipients who click on one or more links in your email. This metric helps you understand how engaging and relevant your content is to your audience.

Complaint Rate: The percentage of recipients who mark your email as spam. Email providers closely monitor this metric - a high complaint rate (typically over 0.1%) can hurt your sender reputation and deliverability.

Conversion Rate (Email): The percentage of email recipients who take your desired action, whether that's booking a call, buying a course, or downloading a resource. This is often more important than open rates.


D

Deliverability: The ability of your emails to successfully reach subscribers' inboxes rather than spam folders. Good deliverability depends on factors like sender reputation, email content, and list hygiene.

DKIM (DomainKeys Identified Mail): An email authentication method that adds a digital signature to your emails, helping email providers verify that the message actually came from your domain and hasn't been tampered with.

Double Opt-in: A confirmation process where new subscribers must click a link in a confirmation email to verify their subscription. This ensures higher-quality subscribers and better deliverability.


E

Email Authentication: Technical protocols (like SPF, DKIM, and DMARC) that verify your emails are legitimate and coming from your domain. Proper authentication significantly improves deliverability and protects against impersonation.

Email List: Your collection of subscribers who have given permission to receive emails from you. For coaches, this is often your most valuable business asset for nurturing relationships and generating sales.

Email Marketing: The practice of sending targeted messages to your subscriber list to build relationships, share valuable content, and promote your coaching services or programs.

Email Service Provider (ESP): A platform that helps you manage email lists, create campaigns, and track performance. Popular options for coaches include ConvertKit, Mailchimp, and ActiveCampaign.

Evergreen Sequence: An automated email series that continuously runs for new subscribers, delivering timeless content and offers. Unlike launch sequences, these don't have specific start or end dates.


F

Frequency: How often you send emails to your list. Finding the right balance is crucial - too frequent can lead to unsubscribes, while too infrequent can result in forgotten subscribers.


G

Gated Content: Valuable content (like ebooks or webinars) that requires an email address to access. This is a common lead magnet strategy for coaches to grow their email lists.

GDPR (General Data Protection Regulation): European Union privacy law that governs how you collect, store, and use personal data (including email addresses). Even if you're not in the EU, you need to comply if you have EU subscribers. Key requirements include clear consent, easy data access, and simple unsubscribe processes.


L

Lead Magnet: A free, valuable offer that entices potential clients to join your email list. Examples include coaching worksheets, mini-courses, or exclusive training videos.

Lead Nurturing: The process of building relationships with potential clients through strategic email communication, gradually moving them from awareness to readiness to hire you.

List Building: Strategies and tactics to grow your email subscriber base with qualified potential clients who are genuinely interested in your coaching services.

List Hygiene: Regularly cleaning your email list by removing inactive subscribers, invalid addresses, and people who haven't engaged in a long time. This improves deliverability and engagement rates.


N

Newsletter: A regular email publication sent to subscribers, typically containing updates, valuable content, or curated information. Unlike promotional emails, newsletters focus on building relationships through consistent value delivery.

Nurture Sequence: A series of emails designed to build trust, provide value, and guide new subscribers toward becoming clients. These emails typically focus on education and relationship-building rather than hard selling.


O

Open Rate: The percentage of recipients who open your email out of the total delivered. While this metric has limitations due to privacy changes, it still provides insights into subject line effectiveness.

Opt-in: The process of voluntarily subscribing to receive emails. A single opt-in requires just an email address, while double opt-in requires confirmation.

Opt-in Form: The signup form where visitors enter their email address to join your list. These can be embedded on websites, used as pop-ups, or placed on dedicated landing pages.

Opt-in Page: A dedicated webpage specifically designed to capture email signups, usually offering a lead magnet in exchange. Also called a landing page or squeeze page.

Opt-out: When someone unsubscribes from your email list. Providing a clear, easy unsubscribe process is both legally required and helps maintain a healthy, engaged list.


P

Permission-Based Marketing: Email marketing that only sends messages to people who have explicitly given consent to receive them. This is both a legal requirement and a best practice that leads to better engagement and deliverability.

Personalization: Customizing emails with subscriber-specific information like names, preferences, or past behaviors. This can significantly improve engagement and conversion rates.

Preview Text: The snippet of text that appears next to or below the subject line in most email clients. This is prime real estate for encouraging opens alongside your subject line.

Privacy Policy: A legal document that explains how you collect, use, store, and protect subscriber data. Required by laws like GDPR and CCPA, and essential for building trust with your email subscribers.


R

Re-engagement Campaign: A targeted email series sent to inactive subscribers to win them back or encourage them to update their preferences before you remove them from your list.

Reputation (Sender): Your standing with email service providers based on factors like engagement rates, spam complaints, and sending practices. A good sender reputation is crucial for deliverability.

Resend: Sending the same email again to subscribers who didn't open it the first time, often with a different subject line to improve open rates. Most email platforms can automate this process.


S

Segmentation: Dividing your email list into smaller groups based on shared characteristics, behaviors, or interests. This allows for more targeted, relevant messaging that typically performs better.

Sender Name: The name that appears in the "from" field of your emails. Using your actual name often performs better than a business name alone for coaches building personal relationships.

Spam: Unsolicited bulk email that recipients didn't ask for. Avoiding spam-like practices (like buying email lists or using deceptive subject lines) is crucial for maintaining your sender reputation and deliverability.

Spam Filters: Automated systems that email providers use to identify and block potentially unwanted emails before they reach recipients' inboxes. These filters look at factors like sender reputation, email content, and recipient engagement to make decisions.

SPF (Sender Policy Framework): An email authentication protocol that helps prevent email spoofing by specifying which servers are authorized to send emails from your domain. Proper SPF setup improves deliverability.

Split Test (A/B Test): Testing two versions of an email element (like subject lines, content, or send times) with different segments of your list to see which performs better. This data helps optimize future campaigns.

Squeeze Page: A type of landing page with one primary goal: capturing email addresses. These pages typically have minimal content, no navigation menu, and focus entirely on the opt-in offer. The name comes from "squeezing" contact information from visitors.

Subject Line: The text recipients see in their inbox that determines whether they'll open your email. Effective subject lines are clear, compelling, and often create curiosity or urgency.


T

Tags: Labels you can assign to subscribers based on their interests, behaviors, or characteristics. Tags help with segmentation and automation triggers in most email platforms.

Templates: Pre-designed email layouts that you can customize with your content. Good templates ensure consistency and save time while maintaining professional appearance.

Transactional Email: Automated emails triggered by specific user actions, such as purchase confirmations, password resets, or welcome messages. These typically have higher open rates than promotional emails because recipients expect them.

Triggered Email: Emails automatically sent based on specific subscriber behaviors or actions, such as downloading a lead magnet, visiting a pricing page, or abandoning a cart. These are highly targeted and often more effective than broadcast emails.

Two-step Opt-in: A lead generation strategy where visitors first click a button or link, then enter their email address on a subsequent form. This often increases conversion rates by reducing initial friction.

Typography (Email): The fonts and text styling used in emails. Email typography is limited because many email clients only support web-safe fonts like Arial, Georgia, and Times New Roman. This ensures your emails display consistently across different devices and email platforms.


U

Unopens: Subscribers who received your email but didn't open it. Many email platforms allow you to create segments of unopens for resend campaigns with different subject lines.

Unsubscribe Rate: The percentage of recipients who opt out of your emails. A healthy unsubscribe rate is typically under 2%, though this varies by industry and email frequency.


W

Welcome Sequence: The first series of emails new subscribers receive, designed to introduce you, set expectations, deliver promised lead magnets, and begin the relationship-building process.

Whitelist/Allowlist: A list of approved email addresses or domains that email providers always deliver to the inbox, bypassing spam filters. You can ask subscribers to whitelist your email address to ensure delivery.

Workflow: In email marketing platforms, this refers to the automated sequences and triggers you set up to send targeted emails based on subscriber actions or characteristics.


My Top Email Marketing Tool Recommendations

After years of testing platforms and helping hundreds of coaches choose the right tools, here are my honest recommendations:

🌟 For Most Coaches: Flodesk

My top pick for most coaching businesses because it's gorgeous, user-friendly, and has a flat monthly rate that doesn't increase as your list grows. Perfect for coaches who want beautiful emails without the tech headaches. Plus, they have checkout functionality built-in, so you can sell directly through email without needing WooCommerce or other e-commerce tools.

Try Flodesk (30-day free trial + 50% off first year)

⚡ For Growing/Tech-Savvy Coaches: Kit (formerly ConvertKit)

My close second choice. More robust automation capabilities and excellent segmentation features. They offer a generous free plan for basic newsletters, but you'll need to upgrade to access workflows for automated nurture sequences. Like Flodesk, Kit includes checkout functionality for seamless selling. Pricing scales with list size, so costs will increase as you grow.

Start with Kit (free plan available)

🔧 For Advanced Automation: ActiveCampaign

I used this for years and it's incredibly powerful for complex automations and CRM integration. Perfect if you need sophisticated behavioral triggers and detailed analytics. Fair warning: it can get expensive quickly and has a steeper learning curve.

Try ActiveCampaign (14-day free trial)

💰 Budget-Friendly Options

MailerLite: Clean interface, good automation features, and very affordable. A solid choice for coaches just starting out or those with simple email needs.

Try MailerLite (free plan available)

Mailchimp: The most well-known platform with a free tier. I've never loved it personally, but it's reliable and many coaches are comfortable with the brand recognition.

Try Mailchimp (free plan available)

📧 Newsletter-First Approach

Beehiiv: Growing fast among content creators and coaches who focus on newsletter marketing. Great monetization features and beautiful design options.

Try Beehiiv

Substack: Perfect if you want to focus primarily on newsletter content and potentially charge for premium subscriptions.

Start with Substack (free)


Bookmark this glossary and refer back to it as you dive deeper into Email Marketing for your coaching business.


Ready to Master Email Marketing?

Understanding these terms is just the beginning. The real magic happens when you implement strategic email marketing that builds genuine relationships with your ideal clients.

Need help turning this knowledge into a profitable email marketing strategy? Let's chat about how to make email marketing work for your coaching business.

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Heather C. Stephens
Written by

Heather C. Stephens

25+ years in marketing and 11 helping coaches and service providers get found online without burning out. Founder of Wise Owl Marketing and creator of PeacefulBiz and the PEACE Blueprint.

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