RLSA (Remarketing Lists for Search Ads) is a powerful tool within Google Ads that allows advertisers to target individuals who have already interacted with their brand, and are more likely to convert than other visitors.
With RLSA’s sophisticated capabilities, brands can tailor messaging and adjust budget allocations to increase effectiveness of Google Ads management while reducing costs overall.
Through careful analysis of user behavior data as well as creative experimentation across different remarketing lists and combinations, businesses stand to gain valuable insights into customer trends and performance metrics related to the audience they want to reach online without having to run through all-new advertising efforts each time.
In this guide, we discuss best practices when setting up your first or optimizing existing RLSA campaigns in order to maximize ROI from search engine marketing efforts.
Understanding user behavior within the context of RLSA is essential for effective targeting and ad campaigns. Analyzing user intent helps marketers to better target their audiences with relevant products or services.
Additionally, utilizing customer data enables businesses to create more segmented lists tailored toward distinct audience segments which may be particularly interested in a company’s offerings. This leads to higher conversion rates as well as increased return on investment (ROI). Utilizing these methods ensures that advertisers reach potential customers at just the right moment when they are ready to make a purchase decision.
Utilizing customer data for better targeting is an important part of understanding user behavior when it comes to RLSA.
By utilizing customer segmentation and demographic information, such as age range, location, interests etc., advertisers can serve more relevant ads tailored specifically to each set of customers or prospects they’re looking to target with their campaigns.
Customer segments also allow marketers the ability to design specific messaging around particular audiences that make them feel valued and spoken directly to instead of relying on generic ad copy which may not drive positive results from targeted users/prospective customers.
Creating personalized ad copy for RLSA campaigns is an essential best practice in order to optimize performance. Personalized messaging should be tailored around the context of particular users’ past browsing experience and what will likely motivate them to take action.
One effective tactic during remarketing efforts can include highlighting unique selling propositions that make a product or service stand out from competitors, while also being relevant for returning visitors based on their origin story with the brand advertising through RLSA placement opportunities.
Highlighting unique selling propositions (USPs) for a remarketing audience is one of the most important tactics in any RLSA campaign. Utilizing customer data and segmentation allows marketers to customize messages that are highly relevant to their audiences, presenting tailored USPs and creating powerful ad copy accordingly.
Such personalized messaging has proved successful time and again when engaging reconverted visitors who have already interacted with a brand or product before; making them more likely to click through on an advertisement rather than be turned away by generic ads they do not identify with.
Bid modifiers allow advertisers to increase or decrease the maximum bid for certain audiences in their campaign according to different criteria, unlike regular campaigns where everyone gets generic bidding amounts regardless of segments.
Implementing these targeted adjustments helps tailor each remarketing list differently depending on its relative performance compared with other lists in terms of clicks, impressions, and conversions as well as more contextual factors such as cost per acquisition (CPA) goals across devices.
When it comes to allocating the budget efficiently for RLSA campaigns, the key is to understand your customer journey and target audiences. Have a tailored approach that takes into account who you are targeting with each list and what type of remarketing they need at specific points in their buying cycle.
Set up different ad groups with modifiers so you can see how much more or less competitively bid ads perform as compared to standard non-RLSA targeted ones. Allocate budgets accordingly depending on which areas have higher value customers than others – aim for better results by optimizing ROI while also maintaining high-quality traffic from searching users through intelligent bidding strategies such as leveraging Bid Modifiers during Keyword & Ad Scheduling variables based on performance metrics like conversion rate and cost per acquisition™ (CPA).
Creating dedicated landing pages for the remarketing audience is a crucial step in customizing an RLSA campaign. These pages should be tailored specifically to address issues and challenges unique to this demographic, as well as provide solutions that will meet their needs. They must also include relevant content such as product reviews or specifications on offerings from your business.
Optimization of these landings through A/B testing can play a critical role into making sure you are providing visitors with the most effective experience possible and paving way towards better ROI across campaigns!
Customizing landing pages involves creating dedicated webpages for remarketing audiences and optimizing the page experience accordingly. This includes ensuring that content is relevant to the visitor based on their behavior data, such as recent searches or product views.
It also requires designing a user-friendly UI/UX layout with short loading times, easy navigation pathways, simplified checkout processes etc., making it much easier for visitors to take desired action in a concise timeframe.
Dynamic remarketing is an advanced RLSA technique used to create highly personalized ads for website visitors. This involves leveraging product feed from the website and creating dynamic ad templates that are displayed with engaging visuals based on items recently viewed by users.
It can be further optimized using rules or segmentation, such as excluding discounted products in order to increase relevance and ROI of campaigns. Dynamic remarketing helps deliver better results compared to standard search campaign tactics due to its personalization capabilities thus offering a unique customer experience through triggered targeted messaging
Sequential remarketing is a powerful technique used to help marketers better target their existing customers and encourage them down the sales funnel. In this approach, ads are presented in specific sequences based on prior user behavior or personal characteristics such as age, gender, location etc., providing contextually relevant messages at each step of the customer journey.
Sequential ad journeys should be constructed with careful consideration given to messaging flow and timing between display advertisements. Optimizing these two elements will ensure that potential buyers receive timely targeted communication that resonates clearly with their needs thus encouraging greater engagement from prospects resulting in increased conversions rates for businesses.
Cross-device and cross-channel remarketing enable marketers to target customers both online, as well as in physical stores. This form of RLSA requires businesses to properly integrate with other digital advertising platforms such as streaming channels or social media networks while leveraging customer data points like device IDs, cookies from various touchpoints, and IP addresses to identify users accurately across multiple devices.
A successful strategy should incorporate tailored user experiences along all stages of the buyer’s journey regardless if it is performed on web browsers, app interfaces or even brick & mortar shops. To maximize the conversion rate for these advanced strategies experimentation can help segment audiences based on engagement levels allowing more personalized messaging which results into higher conversation lift rates compared to traditional forms of marketing.
In conclusion, RLSA is a powerful tool for Google Ads campaigns and an effective way to optimize ad spend. As users move between devices or platforms and interact with different brands across the web, understanding their behaviors becomes essential in order to target them more effectively when they are most likely to engage or convert. Adopting targeted bidding strategies such as bid modifiers based on remarketing lists performance results can significantly impact overall campaign efficiency and ROI.
Other best practices involve creating dynamic ad templates timely messaging sequencing for specific user actions so that marketers could deliver personalized experiences on every interaction whilst adjusting bids according to customer intent which will help maximize impressions within important audiences faster than ever before.
Testing various approaches continuously should be part of any marketer’s routine work – from analyzing KPIs systematically to determining what works better fine-tuning targeting parameters all the way up cross-channel integration — there’s always enough room for growth creativity optimization learning never ends!
Throughout his extensive 10+ year journey as a digital marketer, Sam has left an indelible mark on both small businesses and Fortune 500 enterprises alike. His portfolio boasts collaborations with esteemed entities such as NASDAQ OMX, eBay, Duncan Hines, Drew Barrymore, Price Benowitz LLP, a prominent law firm based in Washington, DC, and the esteemed human rights organization Amnesty International. In his role as a technical SEO and digital marketing strategist, Sam takes the helm of all paid and organic operations teams, steering client SEO services, link building initiatives, and white label digital marketing partnerships to unparalleled success. An esteemed thought leader in the industry, Sam is a recurring speaker at the esteemed Search Marketing Expo conference series and has graced the TEDx stage with his insights. Today, he channels his expertise into direct collaboration with high-end clients spanning diverse verticals, where he meticulously crafts strategies to optimize on and off-site SEO ROI through the seamless integration of content marketing and link building.
Throughout his extensive 10+ year journey as a digital marketer, Sam has left an indelible mark on both small businesses and Fortune 500 enterprises alike. His portfolio boasts collaborations with esteemed entities such as NASDAQ OMX, eBay, Duncan Hines, Drew Barrymore, Price Benowitz LLP, a prominent law firm based in Washington, DC, and the esteemed human rights organization Amnesty International. In his role as a technical SEO and digital marketing strategist, Sam takes the helm of all paid and organic operations teams, steering client SEO services, link building initiatives, and white label digital marketing partnerships to unparalleled success. An esteemed thought leader in the industry, Sam is a recurring speaker at the esteemed Search Marketing Expo conference series and has graced the TEDx stage with his insights. Today, he channels his expertise into direct collaboration with high-end clients spanning diverse verticals, where he meticulously crafts strategies to optimize on and off-site SEO ROI through the seamless integration of content marketing and link building.
When this apartment complex client partnered with PPC.co, their goal was clear: generate more qualified leads through Google Ads. In just 60 days—from January to March 2025—we transformed their paid acquisition performance. Total conversions more than tripled, jumping from 10 to 32, while the overall conversion rate soared by over 300%. At the same time, we drove down the cost per conversion by 44%, delivering significantly more leads at a much lower cost.
By strategically combining Performance Max and high-intent Search campaigns, we not only increased lead volume but improved overall efficiency and ROI. This rapid and measurable improvement underscores the value of data-driven optimization and expert campaign management.
This case study is a testament to what can happen when a well-structured campaign meets expert strategy and continuous optimization. Whether you're launching a new property or looking to boost occupancy in a competitive market, PPC.co delivers real results—fast.
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If you’re running an e-commerce or retail business, you already know that visibility is everything. The best product in the world won’t sell if no one sees it. That’s where paid ads for ecommerce comes in.
Done right, they drive traffic, conversions, and repeat customers.
Done wrong, they drain your budget and leave you wondering what went wrong.
Whether you’re spending $500 a month or $50,000, your goal is the same: profitability. Not just clicks, and certainly not just impressions. You want to turn ad dollars into real, predictable revenue.
So how do top-performing e-commerce and retail brands make their paid ads work?
What are they doing that you’re not?
This guide breaks it down step-by-step, so you can start running profitable ads with confidence.
Before you launch a single campaign, you need clarity on your audience and goals. Are you trying to boost first-time sales? Increase average order value? Each objective requires a different strategy and metrics for success.
Don’t fall into the trap of launching ads just to “see what happens.” Paid media works best when it’s part of a bigger strategy. So before you log in to Google Ads or Meta Ads Manager, get specific about what success looks like.
If you want to run profitable paid ads, knowing your numbers is the foundation of your entire strategy. Without a clear understanding of your margins, break-even points, and how much you can afford to spend to acquire a customer, you’re essentially gambling with your ad budget.
And in e-commerce, that can get expensive fast.
Let’s start with the most critical numbers you need to know:
Your break-even ROAS tells you the minimum return you need on your ad spend to not lose money. It’s calculated by dividing 1 by your gross profit margin.
So if your margin is 50 percent, your break-even ROAS is 2.0. That means for every $1 you spend on ads, you need to make $2 in sales just to break even.
For example, let’s say you’re running Facebook Ads and spending $1,000 on a campaign. If your break-even ROAS is 2.0, you need to generate at least $2,000 in revenue to avoid losing money. Anything above that is profit. Anything below that eats into your cash.
Once you know your numbers, you can reverse-engineer your ad strategy instead of throwing money into the void and hoping for results. For instance, if your AOV is low (say $25), you might struggle to profit from ads unless you have a very low COGS or high conversion rates. In that case, you might want to:
On the other hand, if your AOV is $150 and your margins are strong, you have more room to compete in ad auctions, bid more aggressively, and test multiple audiences and creatives without instantly wiping out your profit.
A lot of beginner advertisers focus entirely on immediate return from ads. That’s understandable – but short-sighted. If you’re breaking even or slightly losing on the first sale, that might still be a smart move if you’re building long-term customer relationships.
That’s where Customer Lifetime Value (LTV) comes in. If you know that your average customer places three orders a year, each worth $60, then their LTV is $180. If you spend $40 to acquire that customer with your first ad, but earn $140 more over the next 12 months, that ad was extremely profitable in the long run.
Top e-commerce brands build their paid strategies around LTV-to-CAC ratio – how much they earn over time compared to what they paid to acquire the customer.
A healthy ratio is usually 3:1 or higher. So if you’re spending $50 to acquire a customer, you want to earn at least $150 from that customer over time.
Once you understand your numbers, you can plan your ad spend with precision. You’ll know exactly:
Let’s say you want to make $5,000 in profit this month, and your product has a 50 percent gross margin. That means you need $10,000 in sales. If your target ROAS is 2.5, you can spend up to $4,000 in ad spend to hit that goal. With those numbers in hand, you now have a roadmap for campaign budgeting, not just a shot in the dark.
Every ad platform has strengths. But if you try to use them all at once, you’ll burn through your budget without learning much. Instead, pick one or two that align best with your business model and customer behavior.
If you’re selling visually appealing products like apparel, skincare, or home goods, platforms like Instagram and TikTok can deliver strong returns – especially with the right creative. If you’re focused on high-intent buyers, Google Search and Shopping Ads are goldmines. And if you’re targeting professionals or B2B retail buyers, LinkedIn may offer surprising results.
Test channels strategically. Start with the one that matches where your customers spend their time and scale from there. The best platform for you is the one where your ideal customers are already shopping, scrolling, or searching.
One of the biggest mistakes retailers make is casting too wide a net. You don’t want everyone to see your ad – you want the right people to see it.
On Google, this means targeting high-intent keywords that signal buying behavior. Focus on terms like “buy,” “best,” “free shipping,” or product-specific searches. On Facebook, Instagram, or TikTok, you’ll want to dial in your custom audiences using demographic data, lookalikes, interests, and behavior.
Don’t forget retargeting. Most people won’t buy the first time they visit your site, but retargeting brings them back when they’re ready. Set up ads that follow people who viewed a product, added to cart, or engaged with your brand but didn’t check out.
The more relevant your targeting, the more efficient your spend and the higher your return.
Creative is the make-or-break factor in most e-commerce ad campaigns. You can have perfect targeting and the right product, but if your ad doesn’t grab attention in the first two seconds, it won’t convert.
Your creative needs to do three things quickly:
Use high-quality product photos or videos. Show your product in action. Highlight a clear benefit or solve a specific problem. Incorporate customer reviews or user-generated content to build trust.
For paid social, test multiple creatives at once – video vs. image, UGC vs. branded, short-form vs. long-form – and let performance data guide your iterations. On search platforms like Google, focus on copy that’s compelling and packed with relevant keywords. Test different headlines and descriptions to see what gets the best click-through rate.
Sending paid traffic to your homepage is a rookie mistake. You want every click to land on a page that’s designed to convert. That means fast load times, mobile optimization, and a clear call-to-action.
If you’re promoting a specific product, send users to that product page and not your full catalog. If you’re offering a bundle or a seasonal deal, create a dedicated landing page with copy, visuals, and layout tailored to that offer.
Remove distractions. Reduce friction. Make it stupid-easy for people to buy. The less effort it takes, the more sales you’ll see. And don’t forget to A/B test. Sometimes a simple tweak to your headline or CTA can double your conversion rate overnight.
Once your ads are live, your job isn’t done. In fact, this is where it really begins. You need to monitor performance regularly, looking at more than just the surface-level metrics.
Click-through rate (CTR) tells you how well your ad is capturing attention. Conversion rate shows how well your landing page is sealing the deal. ROAS tells you how profitable your campaign is. And CPA helps you compare efficiency across different products or audiences.
Watch for early indicators of success – or failure.
Treat your campaigns like living systems. Tweak, test, and improve them continuously.
Once you find a winning combination – an ad, offer, and audience that works – it’s time to scale. Increase your budget gradually while keeping an eye on performance. Scaling too fast can tank your results, so go step by step.
Duplicate high-performing campaigns to test new audiences or creatives. Experiment with upsells, bundles, or time-limited offers to increase AOV. Layer in email or SMS marketing to retarget paid traffic and drive repeat sales.
And just as importantly, don’t be afraid to kill underperforming ads. If something isn’t working after a reasonable test period, cut it. Your budget should be flowing to what works – not what you hope will work.
One of the biggest mistakes in paid advertising is chasing one-off sales without thinking about the bigger picture. Winning e-commerce brands think in terms of customer lifetime value.
If your first sale breaks even, that’s fine. (As long as you have a plan to turn that customer into a repeat buyer. ) You can use post-purchase emails, loyalty programs, and retargeting ads to bring people back.
At the end of the day, when you view paid ads as the beginning of a customer relationship – not the end – you unlock real long-term profitability. And at PPC.co, that’s where we want to help you! We offer industry-leading PPC management services for ecommerce and retail brands who want to stop wasting ad spend and start generating real ROI.
Contact us today to learn more!
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