Website Remarketing Guide: How to Turn Lost Visitors into Customers

In the process of running an online store, many owners notice a common phenomenon: despite investing heavily in attracting traffic, the vast majority of visitors leave shortly after browsing without placing an order. Simply chasing new customers while ignoring those who have already interacted with your brand is a waste of marketing budget. This is exactly why stores need to implement remarketing. This article provides an in-depth analysis of how Website Remarketing works and its various channels. Learn how to break through the bottlenecks of expensive ads and low email open rates by using Omnichat’s automated messaging to transform lost traffic into real sales!

Key Takeaways: Website Remarketing
・Definition: Targeting past visitors with relevant product information to guide them back to your store to complete a transaction.
・Channels: Includes Google, FB, IG, YouTube, Email, and SMS.
・Omnichat Application: Addressing high ad costs and low email engagement, Omnichat uses “Website Remarketing” to convert visitors into orders.

What is Website Remarketing?

Remarketing (also known as Retargeting) is a precision digital marketing technique. Its core logic is to track visitors who have visited your site, viewed specific products, or added items to their basket but did not check out.

Through remarketing, when these visitors leave your store to browse other websites or use social media, the system displays relevant product information to them again. The goal is to strengthen brand memory and guide potential customers back to complete their purchase.

Benefits of Website Remarketing

Implementing a remarketing strategy significantly optimises marketing costs and boosts performance. Its core advantages include:

• Recovering Lost Customers: According to Dr. Jeffrey Lant’s “Rule of Seven,” most customers need to encounter a product an average of 7 times before developing the trust to buy. In reality, about 71% of people drop out mid-purchase. Remarketing targets these high-potential but lost segments to recover missed revenue.
• Boosting Return on Ad Spend (ROAS): The cost of acquiring a brand-new customer is much higher than retaining an existing one. Remarketing targets audiences with existing purchase intent, leading to much higher conversion rates compared to cold audiences.
• Strengthening Brand Image and Trust: Continuous brand exposure keeps your products top-of-mind while customers are in the hesitation phase, helping you stand out among competitors.
• Gaining Precise Behavioural Data: Through remarketing tracking, owners can see exactly where customers drop off, allowing for the optimisation of the website user journey.

How to Do Website Remarketing?

Remarketing is not about randomly serving ads; it is a precise process based on data tracking and behavioural analysis.

The Logic of Remarketing

Remarketing relies primarily on a Tracking Pixel. Once the owner embeds the code into the store, the pixel places an anonymous cookie in the visitor’s browser to record behaviours (such as time spent, pages viewed, or basket abandonment). When the user browses other platforms within the ad network, the system identifies the cookie and displays relevant PPC (Pay-Per-Click) ads.

Remarketing Channels

Google Ads Remarketing

Ads appear on partner websites, YouTube, and Gmail. Combined with Google Analytics (GA) audience lists, you can precisely capture users who have searched for related keywords or visited your site.

Facebook / Instagram Remarketing

Uses the Facebook Pixel to track user footprints. Serving ads in social media feeds can quickly trigger the urge to shop, especially when showing specific items they previously viewed.

YouTube Video Remarketing

Targets viewers who have watched your videos or interacted with your channel, increasing brand presence and trust through video ad insertions.

Email Remarketing

The lowest-cost method. Sends personalised newsletters (EDM) to registered members based on their past purchase preferences to recall their memory of the brand.

SMS Remarketing

Targeted at older demographics or high-loyalty groups. Sending SMS notifications for new product launches or seasonal sales ensures information delivery and significantly boosts participation.

Bottlenecks of Traditional Remarketing: High Costs & Low Conversion

While traditional tools bring conversions, owners often face two major pain points:

• High Costs and Passive Competition: Ad costs on Facebook and Google are skyrocketing. Furthermore, ads are passive; customers see your ads alongside those of your competitors, often leading to price wars.
• Extremely Low Email Open Rates: Email marketing engagement is significantly lower than instant messaging platforms (like WhatsApp/Messenger), with many promotional emails ending up in the spam folder.

So, is there a better way to do remarketing and achieve higher conversions?

How Omnichat Helps with Website Remarketing

Facing high ad costs and low email engagement, Omnichat uses “Website Remarketing” to transform visitors into orders:

Website Behaviour Tracking

The first step is “understanding the customer.” Omnichat tracks every subtle behaviour, such as products viewed and time spent on pages, providing a foundation for precision marketing.

Auto-tag Visitors for Segmentation

Based on browsing data, Omnichat automatically tags visitors (e.g., “Interested in Product A,” “High-Spender”). This allows owners to grasp customer profiles and avoid sending irrelevant messages.

In-site Marketing Messages​

Intercept loss before the customer leaves the site. You can set triggers so that when a customer browses a product for a certain time, a chat window pops up to offer help or a discount, reducing the bounce rate.

Remarketing Broadcasts Across Channels

Reach customers on WhatsApp, Messenger, or LINE after they leave your site. Since messages go directly to their phones, open rates are much higher than email, effectively recalling hesitant leads.

Cart Abandonment Recovery

The most powerful feature. For high-potential customers who left items in their basket, Omnichat sends automated WhatsApp reminders with a “one-click checkout” link, recovering sales lost to distraction or payment hurdles.