# Email Newsletter Templates [Image] Email newsletters are key tools for maintaining engagement and brand visibility. For product designers and managers, the challenge is balancing clarity, visual appeal, and actionable content in a format that works across devices. Email Newsletter Template Testing uses a design stack of UX metrics: appeal, comprehension, sentiment, and intent to measure how well the design captures attention and motivates users to click through. This approach replaces subjective opinions with measurable insights. With these findings, designers and managers can make informed design decisions, prioritize improvements, and demonstrate the impact of changes on business outcomes. For example, testing US Outdoor’s email newsletter revealed strong appeal but lower intent, showing where layout and content hierarchy could be refined to drive more user interaction. * * * ## **Define Goals for Your Email Newsletter Templates** An email newsletter template should balance user needs like relevance, appeal, and trust with business goals such as retention, conversion, and brand awareness. Users want content that feels exciting and useful, while businesses aim to keep their audience active, inspired, and coming back. Measuring engagement and sentiment ensures newsletters deliver value to readers while driving measurable results. **Audience:**
 To define user needs, you first need to establish who your audience is. In the case of our US Outdoor example, we targeted outdoor enthusiasts and sporty people who might be interested in their products. **User Needs** As a reader receiving an email newsletter from a brand, the five most important needs would be: 1. The content should capture attention immediately through visuals, headlines, and storytelling. (Content should be [**Engaging**](https://glare.helio.app/define/user-needs/engaging)) 2. Each issue should deliver something worthwhile, whether it’s inspiration, deals, or new product insights. (Template should be [**Valuable**](https://glare.helio.app/define/user-needs/valuable)) 3. The design and tone should make readers want to open and interact with future emails. (Design should be [**Desirable**](https://glare.helio.app/define/user-needs/desirable)) 4. The content should feel relevant to the reader’s interests, offering tips, trends, or product knowledge. (Content should feel [**Insightful**](https://glare.helio.app/define/user-needs/insightful)) 5. The information should feel authentic and trustworthy, reflecting the brand’s reliability. (Information should be **Credible**) These five ensure the newsletter feels lively, relevant, and trustworthy, creating a consistent reason for readers to engage each time. **Business Goals** Here are the five most important business goals for an email newsletter template: 1. **Increase Engagement Rates** – Boost opens and clicks through strong subject lines, design, and calls-to-action. 2. **Drive Conversions** – Turn reader interest into product purchases, event sign-ups, or site visits. 3. **Build Brand Loyalty** – Maintain a consistent touchpoint that strengthens emotional connection with the brand. 4. **Promote New or Seasonal Products** – Showcase timely offerings that align with readers’ interests and buying cycles. 5. **Gather Behavioral Insights** – Track engagement metrics to refine content strategy and personalization. These goals help the business turn newsletters into a growth engine for awareness, engagement, and sales, while reinforcing brand loyalty through quality content. * * * ## **Choose Metrics to Test Your Email Newsletter Template** For Etsy’s birthday card search page, a design stack of five UX metrics was chosen to measure how effectively the filtering and sorting experience supports user engagement and purchase intent. This stack — Sentiment, Loyalty, Satisfaction, Desirability, and Intent — was established by mapping user needs directly to measurable outcomes: - [**Insightful**](https://glare.helio.app/define/user-needs/insightful) **→** [**Sentiment**](https://glare.helio.app/define/ux-metrics/attitudinal-metrics/sentiment)
 The filters and sort tools should help users feel confident they’re seeing the most relevant results. Sentiment measures whether participants associate the experience with positive feelings like clarity, ease, and confidence. - **Credible →** [**Loyalty**](https://glare.helio.app/define/ux-metrics/attitudinal-metrics/loyalty)
 The shopping experience should build trust in Etsy’s platform. Loyalty measures whether users would recommend Etsy to others after using the filters, reflecting confidence in the marketplace’s reliability. - [**Engaging**](https://glare.helio.app/define/user-needs/engaging) **→** [**Satisfaction**](https://glare.helio.app/define/ux-metrics/attitudinal-metrics/posttask-satisfaction)
 The filtering interface should make browsing enjoyable and productive. Satisfaction captures whether participants felt the experience was smooth, efficient, and engaging. - [**Desirable**](https://glare.helio.app/define/user-needs/desirable) **→** [**Desirability**](https://glare.helio.app/define/ux-metrics/attitudinal-metrics/desirability)
 The look and feel of the filters and sort options should inspire delight. Desirability measures whether participants describe the interface as appealing and pleasant to use. - [**Valuable**](https://glare.helio.app/define/user-needs/valuable) **→** [**Intent**](https://glare.helio.app/define/ux-metrics/behavioral-metrics/intent)
 The end goal is to motivate shoppers to keep browsing or make a purchase. Intent evaluates whether users express interest in taking the next step after refining their results. * * * ## **Establish Hunches to Direct Your Testing** Email newsletters must balance storytelling with conversion — offering relevant content while driving users toward clear actions. By forming hunches about what might be confusing, overlooked, or emotionally impactful, teams can turn assumptions into testable questions that clarify how effectively the design connects with readers. **Example: US Outdoor Email Newsletter**

Hunches

Questions

UX Metrics

The newsletter header and hero image may feel visually striking but not immediately clear about the value or offer being promoted — users might scroll before realizing what’s inside.

How clearly does the top of this email tell you what it’s about?

Comprehension

The multiple sale banners (New Gear, Winter Clearance, Friends & Family Sale) could overwhelm readers or create uncertainty about which promotion applies to them.

Which of the promotions in this email stood out most to you, and why?

Engagement

The content blocks and headlines mix stories (e.g., wildlife safety, surfing video) with sales — this may dilute the focus on the main call-to-action.

What would you be most likely to click on in this email — a story or a sale?

Engagement

The visual hierarchy may be inconsistent, with bold imagery but varying CTA button styles and placements that affect scannability and engagement.

Was it easy to find the main action or link you’d click in this email?

Success

The brand voice and tone come across as adventurous and authentic, but may not strongly communicate urgency or personalization — especially compared to modern retail emails.

How personal or relevant does this email feel to you?

Sentiment

These hunches help uncover whether US Outdoor’s newsletter achieves the right mix of clarity, focus, and engagement, ensuring that readers not only enjoy the content but are inspired to click through and explore more. * * * ## **Turn Hunches into Test Questions** Turning these metrics into participant questions transforms design assumptions into measurable signals. Each metric uses a specific question type paired with a clear example from US Outdoor’s newsletter: - [**Satisfaction**](https://glare.helio.app/define/ux-metrics/attitudinal-metrics/posttask-satisfaction) **(5-pt Likert scale)**
 *Question type:* Satisfaction scale.
 *Example:* “Overall, how satisfied are you with the content and layout of this newsletter?”
 (Very Dissatisfied → Very Satisfied) [Image] - [**Sentiment**](https://glare.helio.app/define/ux-metrics/attitudinal-metrics/sentiment) **(Multiple-choice impressions)**
 *Question type:* Impression checklist.
 *Example:* “Which of the following words best describe your impression of this email?”
 (Positive: Engaging, Trustworthy, Helpful, Appealing. Negative: Confusing, Dull, Overwhelming, Unclear) [Image] - [**Desirability**](https://glare.helio.app/define/ux-metrics/attitudinal-metrics/desirability) **(Sentiment multiple-choice & 5-pt Likert scale)**
 *Question type:* Impression + Likelihood rating.
 *Examples:* 1. “Which of the following words best describe how this newsletter makes you feel?”
 (Positive: Inspiring, Exciting, Valuable, Friendly. Negative: Uninspired, Distracting, Repetitive, Pushy) 2. “How likely are you to open future newsletters from US Outdoor?”
 (Very Unlikely → Very Likely) [Image] - [**Loyalty**](https://glare.helio.app/define/ux-metrics/attitudinal-metrics/loyalty) **(10-pt likelihood scale)**
 *Question type:* Likelihood to promote.
 *Example:* “How likely are you to recommend US Outdoor to a friend or colleague?”
 (0 = Not at all likely, 10 = Extremely likely) [Image] * * * ## **Calculate UX Metric Scores from User Feedback** For US Outdoor’s email newsletter, participant responses were analyzed and translated into UX metric scores on a 0–100% scale. Each metric in the design stack — Satisfaction, Desirability, Intent, and Loyalty — was calculated from participant ratings and survey responses, then benchmarked using the following thresholds: - **Very Good** = 90% and above - **Good** = 70%–89% - **Average** = 50%–69% - **Poor** = 30%–49% - **Very Poor** = below 30% US Outdoor’s Results: - [**Satisfaction**](https://glare.helio.app/define/ux-metrics/attitudinal-metrics/posttask-satisfaction) **(72% — Good):** The newsletter’s layout and visuals were well-received, with participants describing the content as “interesting” and “nicely balanced.” - [**Desirability**](https://glare.helio.app/define/ux-metrics/attitudinal-metrics/desirability) **(81% — Good):** The tone and visuals effectively captured attention, especially among readers interested in outdoor lifestyle content. - [**Intent**](https://glare.helio.app/define/ux-metrics/behavioral-metrics/intent) **(36% — Poor):** Few participants expressed intent to click through or explore linked products, suggesting that CTAs lacked clarity or compelling motivation. - [**Loyalty**](https://glare.helio.app/define/ux-metrics/attitudinal-metrics/loyalty) **(48% — Poor):** Participants were hesitant to recommend or subscribe long-term, citing a lack of personalized or unique content to keep them engaged. [Image] These results produced an overall test score of 59% — Average. While the newsletter design succeeds in creating a visually appealing and satisfying experience, it struggles to drive measurable engagement or repeat readership. Clearer calls-to-action, stronger alignment between visuals and promotions, and a more personalized content mix could help convert satisfaction into loyalty and higher intent. Click here to check out the [raw survey data and UX metric scores for US Outdoor's email newsletter](https://my.helio.app/report/01K77RTSXMJNJJBZYKYQS8569J). * * * ## **Draw Signals from Your Design Stack** Here’s how signals were surfaced from the US Outdoor's email newsletter test results by following these five steps: **1\. Focus on poorly scoring metrics** [Image] Testing of US Outdoor’s email newsletter shows poor intent (36%) and poor loyalty (48%), revealing a lack of motivation among readers to click through or continue engaging with future newsletters. Despite these weaknesses, Desirability (81%) and Satisfaction (71%) scored well, showing that readers appreciate the layout and tone of the newsletter. The overall test score of 59% suggests the design succeeds in presentation and appeal but fails to inspire ongoing engagement or brand connection. **2\. Use design intuition to identify patterns across metrics** [Image] The data shows a clear pattern: the newsletter design looks good and feels credible, but it doesn’t spark action or return visits. Users enjoy reading the content and find it visually engaging, but low intent and loyalty indicate the issue lies in calls-to-action and long-term connection. The brand is succeeding in storytelling but missing the conversion and retention hooks that turn a good email into a repeat habit. **3\. Determine if user needs are being met** [Image] - [**Engaging:**](https://glare.helio.app/define/user-needs/engaging) Met — strong satisfaction and desirability scores indicate the visuals and tone draw initial attention. - [**Valuable:**](https://glare.helio.app/define/user-needs/valuable) Partially met — content provides inspiration but may lack direct relevance or incentives to act. - [**Desirable:**](https://glare.helio.app/define/user-needs/desirable) Met — readers find the newsletter appealing and well-branded. - [**Insightful:**](https://glare.helio.app/define/user-needs/insightful) Not fully met — content may not feel timely or personally relevant enough to keep readers returning. - **Credible:** Met — tone and presentation reinforce trust in the brand. **4\. Compare outcomes to your business goals** - Increase Engagement Rates: Partially supported — visuals and tone work well, but lack of strong CTAs limits clicks. - Drive Conversions: Weak — poor intent shows users aren’t moving from content to purchase or site engagement. - Build Brand Loyalty: At risk — low loyalty scores suggest the newsletter fails to establish an ongoing relationship. - Promote New or Seasonal Products: Partially supported — appealing visuals help highlight products but may not compel action. - Gather Behavioral Insights: Limited — low interaction rates reduce available engagement data for optimization. **5\. Surface signals & establish a direction** ** Signals derived from the data:** 1. The newsletter looks great but doesn’t drive action — high satisfaction doesn’t translate into clicks or conversions. 2. Content feels valuable but lacks personal relevance — readers enjoy it once opened, but the value proposition isn’t strong enough to ensure future engagement. 3. Brand loyalty is slipping due to weak continuity — the tone and trust are in place, but recurring engagement is low. **Direction based on business context:**
 To support US Outdoor’s goals of increasing engagement and building brand loyalty, design priorities should focus on: - Strengthening calls-to-action with clear value propositions and prominent links. - Personalizing newsletter content (e.g., by user interests or browsing behavior) to boost relevance. - Reinforcing ongoing value with serialized content (e.g., “Issue 10: Fall Gear Edition”) to promote repeat readership. Based on the signals and design direction, we created an updated version of the design with the expected UX metric improvement: [Image] The direction is clear: *US Outdoor’s newsletter is visually strong and trustworthy but fails to sustain engagement. By deepening relevance and adding stronger CTAs, the brand can transform initial appeal into repeat readership and lasting loyalty.* * * *