LG Electronics operates across four major business areas: Home Appliances and Air Solutions, Home Entertainment, Vehicle Component Solutions, and Business Solutions.
With products ranging from televisions and refrigerators to laundry appliances and computers, LG had a broad customer base and a growing opportunity to engage existing contacts more effectively. Its customer relationship management database contained approximately 150,000 contacts, creating a valuable channel for promoting products and directing customers to the newly launched LG Online Brand Store.
The challenge was not simply sending more emails. It was understanding which customers should receive which messages, when they should receive them, and what would encourage them to continue to the online store.
Between 2023 and 2024, LG Electronics partnered with Suitmedia to improve email marketing through contact validation, audience segmentation, personalized content, interactive email formats, and better campaign scheduling.
The result was a more disciplined CRM communication system that consistently achieved delivery rates above 99% per month and helped drive more qualified traffic to the LG Online Brand Store.
A Large Contact Base Needed Better Relevance
1. Scale created opportunity, but also communication risk
LG had approximately 150,000 customer contacts, with potential for continued growth.
This database represented a significant relationship asset. Existing customers already had some awareness of LG and may have shown interest in specific product categories, such as televisions, refrigerators, laundry appliances, or computers.
However, a large contact list is not automatically a useful marketing channel. If every contact receives the same message, the communication quickly becomes less relevant.
A customer interested in home entertainment may not respond to a refrigerator campaign. A recent purchaser may need different information from someone who has never interacted with LG’s online store.
The larger the database, the greater the cost of treating all contacts as if they were the same.
2. Email performance begins with contact quality
Before improving subject lines, design, or content, LG needed to ensure that its contact list was healthy.
Inactive, invalid, or incorrectly formatted email addresses can reduce delivery performance. They can also distort campaign reporting, making it difficult to understand whether a message performed poorly because the content was weak or because it never reached the intended audience.
Contact quality therefore became the first operational priority. A campaign cannot create engagement from an address that is no longer valid.
The objective was to improve the quality of the audience before attempting to improve the quality of the message.
3. The new online store needed qualified traffic
The recently launched LG Online Brand Store needed customers to visit, explore products, and consider making a purchase.
Email offered LG a direct path to existing contacts, but traffic alone was not enough. The right people needed to receive the right product message and be given a clear reason to click.
This meant connecting email communication to customer interest and campaign purpose.
An awareness email might introduce a product category. A consideration email might explain features or comparisons. A conversion email might highlight a promotion or a limited-time opportunity. A loyalty email might help existing customers remain engaged with the brand.
Each stage required a different message and a different call to action.
4. Email needed to support relationships, not only promotions
LG’s objective extended beyond immediate product promotion. The company also wanted to build longer-term relationships with customers.
That required a more thoughtful communication rhythm. Email should not feel like a series of unrelated sales messages. It should help customers discover relevant products, understand their options, and return to the brand when a need arises.
The challenge was therefore both commercial and relational: increase traffic and campaign performance while making the communication more useful to recipients.
5. The business needed clearer evidence of what worked
Improving email marketing required more than launching campaigns and observing total sends.
LG needed to understand how different audiences responded to different messages, subject lines, content approaches, and calls to action.
The project therefore focused on measurable indicators, including:
- Maintaining a delivery rate of at least 98%.
- Increasing the open rate by 15%.
- Reaching an 8% click-through rate.
These measures connected technical delivery, attention, and action. Together, they provided a clearer view of whether the campaigns were reaching customers and moving them toward the LG Online Brand Store.
Building a More Disciplined Email Marketing System
1. We improved the contact base before increasing campaign activity
Suitmedia began with email validation.
The contact list was uploaded, processed through an automated cleaning tool, and reviewed to remove invalid or poor-quality addresses. This created a stronger foundation for future campaigns.
The reason was simple: deliverability affects every other result. If emails do not reach inboxes, open rates and click-through rates cannot improve, regardless of how well the content is designed.
List cleaning also helped make campaign reporting more meaningful. LG could evaluate engagement based on a more accurate audience rather than allowing invalid contacts to distort performance.
2. We segmented customers according to useful differences
After improving contact quality, Suitmedia developed audience segments based on several factors:
- Demographic information.
- Product interests.
- Customer stage.
- Email activity.
- Previous user behavior.
These categories helped LG move away from broad, undifferentiated email blasts.
Segmentation does not mean creating complexity for its own sake. It means identifying differences that should change the message a customer receives.
A contact interested in televisions could receive entertainment-related content. A user who had clicked on appliance offers could receive more relevant product information. A less active contact might need a different re-engagement approach.
The purpose was to make communication more useful by reducing irrelevant messages.
3. We connected campaigns to stages of customer intent
Suitmedia structured email content around different campaign objectives:
- Awareness, to introduce a product, category, or message.
- Consideration, to help customers evaluate products and benefits.
- Conversion, to encourage visits, purchases, or responses.
- Loyalty, to maintain the relationship after engagement or purchase.
This approach helped LG avoid using the same type of message for every situation.
A customer who is unfamiliar with a product category may need education before receiving a sales offer. A customer who has already shown interest may be ready for a more direct call to action.
Matching the message to the customer’s stage made the communication more relevant and gave each email a clearer purpose.
4. We improved the first decision: whether to open
The subject line and preview text are among the first elements a recipient sees. They determine whether an email earns attention or is ignored.
Suitmedia optimized these elements by using personalization, including recipients’ first names and relevant interests where appropriate.
Subject lines were also developed to create a clear reason to open. In some cases, this involved communicating urgency, such as a limited-time offer or a time-sensitive opportunity.
The logic was not to use urgency in every message. Overuse can weaken trust. Instead, urgency was applied when it reflected a genuine campaign condition and helped customers understand why the message mattered now.
5. We used content to make the next step obvious
A successful email needs to communicate its message quickly and direct the recipient toward a clear next action.
Suitmedia developed campaign content around the objective of each email. Awareness emails could focus on discovery. Consideration emails could explain product value. Conversion emails could make the route to the online store more direct.
Calls to action were connected to the campaign’s purpose and directed customers toward the LG Online Brand Store.
This helped ensure that email traffic was not generated through curiosity alone. Recipients had a clear reason to click and a clear destination after clicking.
6. We used dynamic content to improve relevance
The project included segmented campaigns based on product interest and the use of dynamic content.
Dynamic content allowed different customer groups to receive variations of an email based on their known interests or campaign conditions.
This supported more precise communication without requiring every version to be built as an entirely separate campaign.
The benefit was operational as well as customer-facing. LG could manage a more varied communication strategy while keeping the campaign process structured and repeatable.
7. We used A/B testing to replace assumptions with evidence
Different communication approaches do not perform equally with every audience.
Suitmedia used A/B testing to compare variations in messaging and presentation. This could include different subject lines, content structures, calls to action, or other communication elements.
Testing made campaign improvement more disciplined. Rather than deciding based only on preference, LG could compare audience responses and use those results to guide future campaigns.
The second-order benefit was a growing understanding of what different customer segments responded to. Each campaign could contribute learning to the next one.
8. We introduced email series to support continuity
A single email often has limited ability to move a customer from awareness to action.
Suitmedia developed an email series that allowed LG to communicate over multiple messages, with each email supporting a broader campaign objective.
A series could introduce a topic, provide more information, and then encourage a store visit or purchase action. This created a more natural progression than asking customers to understand and act on everything in one message.
The approach also supported relationship-building. Customers could receive a sequence that felt connected rather than a collection of unrelated blasts.
9. We used interactive email to encourage clicks
The project introduced interactive email formats to make communication more engaging and support higher click-through rates.
Interactive elements can help recipients explore content within the email or interact with product information before continuing to the website.
This gave LG an opportunity to make product communication more active. Instead of presenting a static message, the email could invite the recipient to engage with content and then proceed to the LG Online Brand Store.
The important principle was to use interaction in service of the campaign objective. The experience needed to be engaging, but it also needed to help the customer move toward a useful next step.
10. We scheduled campaigns according to audience behavior
Timing can affect whether recipients notice and respond to an email.
Suitmedia used the platform’s best-time feature to schedule email blasts when audiences were more likely to engage.
This did not mean assuming there was one perfect time for every customer. Different segments may respond differently depending on their behavior and the type of message being sent.
Scheduling helped LG move from convenience-based sending to more deliberate campaign timing. The goal was to increase the likelihood that messages arrived when recipients were able and willing to engage.
11. We monitored delivery and engagement as connected outcomes
The campaign process considered delivery, opening, and clicking as related but separate stages.
High delivery confirmed that the contact base and sending process were functioning properly. Open rates showed whether the message earned initial attention. Click-through rates showed whether the content and call to action created enough interest to continue.
This layered view helped LG diagnose performance more accurately.
If delivery was weak, the contact list or technical process might need attention. If delivery was strong but opens were low, the subject line or audience targeting might need improvement. If opens were strong but clicks were weak, the content or call to action might need refinement.
From Email Blasts to More Relevant Customer Journeys
1. Delivery performance became consistently strong
The campaigns consistently exceeded a 99% delivery rate each month.
This result indicated that almost all intended recipients received the emails. It also suggested that contact validation and list management had improved the technical foundation of the campaigns.
High delivery rates are not the final measure of customer value, but they are a necessary condition for engagement. LG could only learn from customer behavior if its messages reliably reached the audience.
2. Email became a stronger source of traffic to the LG Online Brand Store
The campaigns significantly increased traffic to the LG Online Brand Store.
This demonstrated that the email program was doing more than reaching inboxes. It was helping move customers from communication into a branded shopping environment.
The quality of contacts contributed to that result. LG’s team observed that email traffic was associated with longer average time spent on the website, supported by calls to action leading to the LG Online Brand Store.
This suggests that the campaigns were attracting visitors who were sufficiently interested to explore rather than leave immediately.
3. Segmentation improved the quality of customer conversations
By using product interests, behavior, email activity, and customer stage, LG could communicate with greater precision.
Customers were less likely to receive messages that had little connection to their needs. At the same time, LG could create more relevant opportunities for recipients to explore products that matched their interests.
This improved the relationship between the size of the database and the quality of engagement. A larger audience did not have to mean broader and less relevant communication.
4. Interactive content created more ways to continue the journey
Interactive email gave recipients a more engaging way to encounter product and campaign information.
The format helped support the project’s focus on improving click-through performance. It also created a more direct bridge between the inbox and the online store.
The value was not only higher interaction within the email. It was the possibility of making the transition to the LG Online Brand Store feel more natural and intentional.
5. LG gained a repeatable process for campaign improvement
The program created a structured approach that LG could continue using:
- Validate and clean the contact list.
- Segment audiences according to meaningful differences.
- Define the campaign objective.
- Develop relevant content and calls to action.
- Test communication variations.
- Schedule campaigns based on audience behavior.
- Review delivery and engagement.
- Apply learning to future campaigns.
This process helped turn email marketing from an occasional promotional activity into an ongoing customer communication capability.
6. CRM data became more useful for future decisions
The campaign produced more than traffic and engagement. It also generated insight into customer interests and behavior.
Open and click activity could help LG understand which product categories attracted attention, which messages performed best, and which audiences were more likely to continue to the online store.
Over time, these signals can improve both email communication and broader marketing decisions. CRM data becomes more valuable when it informs what the company says, who it says it to, and when it says it.
What LG Electronics Reveals About CRM-Led Email Marketing
1. A database is only valuable when it is understood
Customer contacts should not be treated as one audience.
Segmentation turns a list into a set of understandable groups with different interests, behaviors, and levels of readiness. This makes communication more relevant and improves the company’s ability to learn from responses.
2. Deliverability is the foundation of engagement
Before optimizing creative content, organizations should ensure that messages can reach valid contacts.
List validation and cleaning may appear operational, but they directly affect the quality of every engagement metric that follows.
3. Personalization should be useful, not decorative
Using a customer’s name is helpful only when the broader message is relevant.
The stronger form of personalization connects the message to a product interest, customer stage, previous behavior, or current need.
4. Email should support a journey, not only a single click
Some customers need education before they are ready to visit a store. Others are ready to act immediately.
Email series and funnel-based communication allow brands to support these differences instead of forcing every recipient through the same message.
5. Interactive content should serve a clear business purpose
Interactive email can create attention, but its value depends on whether it helps customers understand, compare, or act.
The format should be used to reduce distance between the message and the next step—not simply to make the email appear more advanced.
6. Traffic quality matters as much as traffic volume
The LG team’s observation about longer average time spent on the LG Online Brand Store shows why downstream behavior matters.
A campaign that generates fewer but more interested visitors may be more valuable than one that produces a larger volume of brief visits.
Strategic Insights for the C-Suite
- Treat CRM data as a decision system, not a contact list.
A large database creates value only when the organization understands differences in interest, behavior, and customer stage. Invest in the practices that turn raw contacts into usable audience knowledge. - Fix deliverability before optimizing creativity.
Invalid or inactive contacts weaken every downstream metric. List quality is not administrative housekeeping; it is the foundation for reliable customer communication. - Match communication to customer readiness.
A customer discovering a category needs a different message from one comparing products or preparing to purchase. Funnel-based email programs improve relevance by respecting these differences. - Use testing to replace internal preference with customer evidence.
Subject lines, content, timing, and calls to action should be improved through observed behavior. Each campaign should create learning that strengthens the next one. - Measure the quality of traffic, not only the volume.
Delivery, opens, and clicks are useful stages of the journey. The deeper question is whether email brings people to the brand’s digital store and encourages meaningful exploration.
