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E-mail marketing continues to remain one of the integral elements of the marketing mix. Retaining an existing customer is cost-effective when compared to obtaining new customers. So it is crucial to develop and maintain a strong relationship with your customers and audiences.
Email marketing services can be utilized for various purposes.
- >Brand positioning
- >Promotions
- >Generating leads
- >Driving sales
- >Boosting traffic to the company website
- >Getting feedback
- >Building customer relationships
Techniques to ensure the success of your email campaign
1. Personalized email campaigns
Generic emails no longer work. All email marketing services have to be personalized. Each campaign has to be tailored to the audience’s behaviour and preferences. Utilize various parameters to target the audience based on the type of emails that you want to send and the purpose they need to fulfill.
Personalized emails garner more responses and open rates than generic emails. Common emails such as product launches and promotions must also be personalized.
2. Cater to multi-screens
Mobile-friendly email design is a necessity because 98% of the users globally access the internet using their mobile phones. Mobile phones and tablets are used more than laptops and desktops.
Create email designs that will load fast and be visible on all devices. This falls under the best email marketing practices. Keep the email design simple and neat so it does not look cluttered while the email is accessed using small screen sizes. This reduces the bounce rate.
3. A/B testing in email marketing

Test each element of your email campaign. From the subject line, text, and image placement, call-to-action to the text. Conduct an A/B test for all campaigns regardless of the purpose of the campaign. Announcement emails can be common for all audience groups.
For example, offer a promo code to purchase specific products on special offer in an email campaign. A/B test follows on Instagram for more updates as a CTA for one portion of the same segment of the audience. Measure the responses by social media followers through the link & the website redirects through the promo code.
A/B testing is an ongoing process because computing the results of the test and implementing the necessary changes increases the success rate of the campaign. It improves open rates, reduces bounce rates, and increases responses through the CTA.
Drive highly engaging email marketing campaigns by testing variations and implementing data-driven decisions. This is applicable for both B2B & B2C email campaigns.
4. Segment your audience
Segmentation of audience groups is a small yet powerful action in email marketing. When done right, it can produce marvelous results.
For example, promote handcrafted apparel only to a certain segment of women in the high-income groups residing in tier I & II cities. Such a group of audience is aware of such products, has brand preferences, and purchasing power. So, a business can generate high converting leads.
Similarly, promote anti-aging products to a segment of the audience to a specific age group of people.
How to segment the audience?
Step 1 – Plan a campaign
Step 2 – Based on the type of emailer and the purpose, create an audience group.
Step 3 – Create multiple segments of the newly created audience group. The segment is based on various factors such as age group, sex, demographic, interest, spending power, previous interaction, previous purchase, and preferences.
Segmentation can also be done based on geographic location, industry type, and user behaviour. Decide if you want to be laser-focused, or, have a wider audience and segment accordingly.
Step 4 – Choose the segmented audience group and send targeted emails.
Segmented campaigns send up the open rates instantly. It has a 30% more open rate when compared to non-segmented campaigns. Utilize email marketing services that will conduct segmentation precisely to deliver the best results.
5. Implement best practices

Adhere to the best practices in your email marketing campaigns. Comply with all the industry standards, follow ethical practices, maintain a clean email list, and stay updated with the trends.
Keeping a clean email list of subscribers by removing inactive subscribers and having updated records boosts the performance of campaigns significantly.
You could also decide to remove the subscribers who have not engaged with your email content for a considerable period. Since this is a continuous process, employ an in-house team member in marketing or outsource it to a digital marketing agency. DealsInsight is one such marketing agency in Chennai that offers digital marketing services.
6. Include interactive elements
A sure-shot way to increase engagement in email campaigns is to incorporate interactive elements. Make it easy for your audience to respond and connect with you. Use polls, clickable carousels, quizzes, and competitions to increase engagement.
These can be used to receive feedback and suggestions, vote, and voice their opinion. Save your audience the hassle of typing and reaching out to you. Integrate interactive elements in all your campaigns to garner a high level of engagement and open rate.
Conclusion
Stay on top of the game by staying abreast of the email marketing trends in 2025. Incorporate the trends in your campaigns to stay ahead of your competitors. Though there are various digital platforms for extensive marketing, emailers continue to remain an integral part. A lot of time and effort has to be invested to research the market and develop a strategy to fit into the mix.

Implementing the best practices and directing the emails to the right set of people requires experience and expertise. It is an official representation of the brand and needs to be done right.
At DealsInsight, we take responsibility for the complete email marketing campaign to deliver results. Whether you are looking at building your brand, positioning it and reaching new markets, driving sales, and staying connected with your users – we do it all! Entrust your marketing in safe hands to take your business to the next level.