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TikTok Smart+ Campaign Guide: How to Improve ROAS Easily?

  • April 16, 2025
  • 11 minutes reading
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Are you looking to streamline your TikTok ad campaigns while improving your return on ad spend (ROAS)? TikTok Smart+ Campaign automates audience targeting, bidding, and creative optimization using advanced machine learning to help you save time and achieve better ad performance. Let’s find out!

What Is TikTok Smart+ Campaign?

TikTok Smart+ Campaign is an automated advertising solution that uses machine learning to optimize ad delivery, targeting, and bidding. It simplifies campaign management by dynamically adjusting key settings to improve performance and maximize return on ad spend (ROAS).

Key Benefits of Smart+ TikTok

  • Simplifies ad setup and management by automating complex processes.
  • Enhances targeting accuracy through advanced machine learning algorithms.
  • Increases Return on Ad Spend (ROAS) with real-time optimization and data-driven decisions.

How TikTok Smart+ Works?

TikTok Smart+ streamlines the entire ad management process through automation and machine learning. It removes the need for manual adjustments, allowing advertisers to focus on strategy while the system optimizes performance in real-time. Here’s how it works:

How TikTok Smart+ Works

Simplified setup

With TikTok Smart+, setting up a campaign is faster and easier than ever. Instead of manually configuring every element, the system automates much of the process:

  • Automatic Audience Discovery: Smart+ identifies and targets the most relevant users without requiring manual audience segmentation.
  • Flexible Objectives: Whether your goal is app installs, website visits, or lead generation, Smart+ adapts optimization strategies to meet your objective.
  • Effortless Activation: Simply upload your creative assets, set your budget, and let Smart+ handle the rest.

Optimize ad management

Smart+ continuously fine-tunes your campaign using real-time performance data. It dynamically adjusts key variables to improve efficiency and increase ROAS:

  • Real-Time Bidding Adjustments: Smart+ automatically optimizes bids based on performance, ensuring you get the best value for your budget.
  • Cross-Channel Optimization: The system analyzes user behavior across TikTok and its partner platforms, adjusting delivery to maximize engagement.
  • Performance-Based Budget Allocation: Smart+ redistributes your budget to high-performing ad sets, driving better results without manual oversight.

Automated Creative Generation

TikTok Smart+ also enhances your ad creatives by automating testing and delivery:

  • Dynamic Creative Testing: The system tests multiple ad variations to identify and prioritize the best-performing content.
  • Automated Creative Combination: Smart+ mixes and matches different visuals, headlines, and call-to-actions to deliver the most effective combinations.
  • Adaptive Formats: Ads are automatically adjusted for various placements across TikTok and its partner network to ensure the best user experience.

How to Set Up a Smart+ Campaign on TikTok?

Setting up a Smart+ campaign on TikTok is easier than you might think. All you need to do is follow this step-by-step guide to get your Smart+ campaign up and running:

Step 1: Access TikTok Ads Manager

  • Log in to TikTok Ads Manager.
  • Go to the Campaign tab and click Create to start a new campaign.
Step 1: Access TikTok Ads Manager

Step 2: Select Your Campaign Objective

In this step, choose a campaign goal that fits your business needs:

  • App Installs – Drive downloads for your mobile app.
  • Website Traffic – Increase visits to your website or landing page.
  • Conversions – Encourage actions like purchases or sign-ups.

Step 3: Enable Smart+ Features

  • In the campaign setup, locate the Smart+ automation option.
  • Toggle it on to activate automated optimization for targeting, bidding, and creative delivery.
Step 3: Enable Smart+ Features

Step 4: Input Your Creative Assets

  • Upload a variety of ad creatives (videos, images, and ad copy).
  • Include 5-10 different creatives to allow Smart+ to test and optimize effectively.
  • Use short-form videos (9-15 seconds) for better audience engagement.
Step 4: Input Your Creative Assets

Step 5: Set Your Budget and Schedule

  • Choose a daily or lifetime budget.
  • Set the campaign duration by selecting start and end dates.
  • For best results, allocate at least $50 per day to give Smart+ enough data to optimize.

Step 6: Launch Your Campaign

  • Double-check your settings, including budget, audience, and creatives.
  • Click Submit to launch your campaign.

Types of TikTok Smart+ Campaign

TikTok Smart+ offers flexible campaign types to match your business goals. Below I will give you an overview of 3 different types of TikTok Smart+ and what you need to know about them to get the best results:

1. Smart+ Web Campaigns

If your goal is to drive traffic to your website or increase online sales, Smart+ Web Campaigns are a powerful option. With AI handling the targeting and optimization, your ads are shown to people most likely to take action on your site.

Smart+ Web Campaigns

Key Features

  • AI-Driven Targeting: Automatically identifies and targets high-intent users.
  • Event Optimization: Supports optimization for specific website actions (e.g., purchases, form submissions).
  • Dynamic Audience Expansion: Find potential customers beyond your initial audience scope to maximize reach.

A unique feature of Smart+ Web Campaigns is the ability to leverage your product catalog to deliver Smart+ Catalog Ads (previously known as Video Shopping Ads). This allows the system to dynamically match the right product to the right customer using your catalog’s videos, images, and product information.

Note: Smart+ Web Campaigns currently do not support mixing Spark Ads and non-Spark Ads within a single campaign or using suggested bidding.

Best Practices

When running Smart+ campaigns for website traffic or conversions, focus on providing clear goals and diverse creatives to help TikTok’s machine-learning system optimize effectively.

Smart Web Campaigns Best Practices
  • Use Multiple Creatives: Upload at least 5-10 variations of videos or images. Include different messages, formats, and styles to let Smart+ identify what resonates best with your audience.
  • Prioritize High-Intent Audiences: Use Event Tracking (via TikTok Pixel) to measure key actions like purchases, sign-ups, or add-to-cart events. Ensure the Pixel is properly set up to improve targeting accuracy.
  • Set a Sustainable Budget: Allow Smart+ to gather enough data by setting a daily budget of $50-$100. Avoid frequent budget adjustments, especially during the first 7 days, to let the algorithm stabilize.
  • Optimize Landing Pages: Ensure your landing page is fast, mobile-friendly, and aligned with your ad’s message. A clear call-to-action (CTA) increases the likelihood of conversions.

2. Smart+ App Campaigns

If you’re promoting a mobile app, Smart+ App Campaigns are designed to drive installs and in-app actions more efficiently. By using real-time optimization and automated creative delivery, these campaigns help you reach the right users while maximizing performance across iOS and Android devices.

Smart+ App Campaigns

Key Features

  • Dynamic Optimization: Smart+ automatically pauses underperforming ads, launches new ones, and shifts your budget to the best-performing creatives—ensuring better results without manual intervention.
  • Streamlined Setup: Easily optimize for app goals like installs or in-app purchases through TikTok Ads Manager. Smart+ adjusts bidding and budgets in real-time to improve outcomes.
  • Automated Creatives: Reduce creative fatigue by automating videos, ad copy, and call-to-actions. The system prioritizes high-performing creatives to drive better engagement.

When to Use Smart+ App Campaigns?

  • For iOS: Ideal for advertisers using Advanced Dedicated Campaigns, ensuring compliance with Apple’s privacy rules while optimizing delivery.
  • For Android: Perfect if you want to scale while controlling costs. The Smart+ Android Cost Cap feature helps maintain your target CPA while expanding your reach.

Note: App Campaigns now benefit from TikTok’s Learning Phase AI, which uses early performance signals to predict long-term value, helping you grow faster with fewer manual adjustments.

Best Practices

Smart+ is especially powerful for app campaigns, using real-time signals to drive high-quality installs and user engagement. Here’s how to make the most of it:

Smart App Campaigns Best Practices
  • Use Diverse Ad Formats: Upload a mix of video creatives showcasing your app’s features, user experience, or in-app benefits. For better engagement, prioritize 9:16 vertical videos under 30 seconds.
  • Implement App Event Tracking: Use TikTok’s SDK to track post-install actions like sign-ups or in-app purchases. This allows Smart+ to optimize toward users who are likely to take meaningful actions, not just download.
  • Set a Balanced Budget: For app install campaigns, aim for a daily budget of at least $100 to give Smart+ enough room to optimize performance.
  • Target High-Value Users: Use App Event Optimization (AEO) to target users who are more likely to engage deeply with your app, whether that means completing levels, subscribing, or making purchases.

3. Smart+ Lead Generation Campaigns

Smart+ Lead Generation Campaigns are designed to collect high-quality leads directly on TikTok through pre-filled, customizable forms.

Plus, Smart+ can auto-populate forms using TikTok profile data (like email or name), making it easier for users to submit. This drastically improves form completion rates, especially on mobile.

Smart+ Lead Generation Campaigns

Key Features

  • Optimized Setup: Smart+ uses built-in best practices to focus on key metrics like reducing CPA or increasing ROAS—giving you better results with less effort.
  • Simplified Workflow: The intuitive setup in TikTok Ads Manager automates ad delivery and performance optimization, saving time and improving efficiency.
  • Smarter Lead Capture: Use Instant Forms to collect leads directly within the TikTok app, reducing drop-offs and improving conversion rates.

When to Use Smart+ Lead Generation Campaigns?

  • When you want to increase lead volume while maintaining quality.
  • When you need a hands-off approach, allow Smart+ to handle optimization while you focus on closing leads.

Best Practices

If your goal is to collect leads, Smart+ can help you capture high-quality prospects by optimizing your ad delivery and form submissions.

Smart+ Lead Generation Campaigns Best Practices
  • Craft Clear, Concise Forms: Keep your lead form simple (3-5 fields maximum), and only ask for essential information like name, email, and phone number to reduce friction.
  • Offer an Incentive: Boost conversions by offering something valuable like a discount, free trial, or exclusive content in exchange for user information.
  • Use Multi-Step Creatives: Incorporate storytelling-based videos that highlight problems and position your product or service as the solution. Use a clear CTA like “Get Started” or “Sign Up Now.”
  • Monitor and Optimize: Regularly check lead quality in TikTok Ads Manager. If lead accuracy is low, adjust your form fields or creative messaging to attract better-qualified prospects.

4. Smart+ Catalog Ads

Smart+ Catalog Ads are a performance-driven format built for eCommerce advertisers who want to showcase multiple products from their catalog in a scalable way. These ads automatically pull in product data like image, name, and price to create personalized ad experiences.

Smart+ Catalog Ads

Key Features

  • Dynamic Product Selection: TikTok’s AI matches the most relevant products to each user based on their behavior and intent.
  • Scalable Creative: No need to create multiple assets manually: your product feed powers the ad creatives dynamically.
  • Seamless Shopping Experience: Users can view, click, and purchase directly from the ad, shortening the purchase journey.

When to Use Smart+ Catalog Ads?

  • When you have a wide product range and want to personalize at scale.
  • When you’re already using TikTok’s Web Campaign and want to maximize catalog performance.

Note: To make the most of this format, ensure your product feed is clean, up-to-date, and includes strong product visuals since this directly impacts ad quality and performance.

Best Practices

These campaigns are perfect for eCommerce brands with a product catalog. Smart+ dynamically matches the right product to the right customer, but only if your setup is strong by following these steps:

Smart+ Catalog Ads Best Practices
  • Clean Up Your Feed: Double-check product names, prices, availability, and images. Any missing info can hurt delivery.
  • Use Product-Based Creatives: Even though it’s feed-driven, adding creative elements like product demo videos or branded overlays can boost results.
  • Segment Your Catalog: Group products by best sellers, new arrivals, or categories to control where your budget goes.
  • Monitor Performance by SKU: Track which items are selling and pause those that aren’t getting results.

5. Smart+ Traffic Campaigns

Smart+ Traffic Campaigns are best for advertisers focused on driving large volumes of visits to their website, landing page, or TikTok profile. Instead of optimizing for conversion actions, this campaign type is optimized for link clicks and site visits.

Smart+ Traffic is a great way to “warm up” your TikTok Pixel with high click volume, making future Web Campaigns or Catalog Ads more effective once conversion data starts flowing in.

Smart+ Traffic Campaigns

Key Features

  • Traffic-First Objective: AI focuses on users most likely to click, ensuring higher volume at a lower cost.
  • Fast Learning: The system quickly identifies high-performing placements and adjusts delivery in real time.
  • Flexible Destinations: Send users to websites, landing pages, TikTok profiles, or app stores, depending on your goal.

When to Use Smart+ Traffic Campaigns?

  • When you’re in the awareness or consideration stage and want to drive more exposure.
  • When your focus is on volume over bottom-funnel actions like purchases or sign-ups.

Designed to boost upper-funnel activity, Smart+ Traffic Campaigns are great for reaching new users and driving clicks to your content.

Best Practices

Designed to boost upper-funnel activity, Smart+ Traffic Campaigns are great for reaching new users and driving clicks to your content.

Smart+ Traffic Campaigns Best Practices
  • Choose the Right Landing Experience: Whether it’s a blog post, product page, or video, make sure it loads fast and keeps users engaged.
  • Use Scroll-Stopping Hooks: Your creative needs to earn attention fast—use bold visuals or curiosity-driven intros.
  • Pair with Retargeting: Drive traffic now, then follow up with Smart+ Web or Catalog Ads to turn interest into action.
  • Track the Right Events: Even if you’re not optimizing for conversions, still track engagement to refine future campaigns.

Key Difference between Smart+ and Smart Performance Campaign

Since April 2024, TikTok has officially phased out the Smart Performance Campaign (SPC) and introduced the Smart+ Campaign as its advanced replacement. Powered by AI, Smart+ offers more automation, broader objectives, and better performance across the entire funnel.

So, what exactly changed—and why does it matter?

Let’s break it down:

Key Difference between Smart+ and Smart Performance Campaign

Common Mistakes and How to Fix When Using TikTok Smart+

Even with TikTok Smart+, small mistakes can limit your campaign’s success. So, notice these most common pitfalls and how to fix them for better performance.

Not Uploading Enough Creative Assets

If you only upload a few ad creatives, Smart+ doesn’t have enough material to test and optimize. This limits your reach and can cause ad fatigue.

Not Uploading Enough Creative Assets

How to Fix It?

Upload at least 5-10 unique ad creatives per campaign:

  • For app campaigns, mix product demos, user experiences, and clear call-to-actions like “Install Now.”
  • For web campaigns, mix product demos, seasonal offers, and customer reviews. Ensure each creative has a clear CTA like “Download Now” or “Shop Today” to guide user actions.

Tips: You should use TikTok’s Automated Creative Optimization (ACO) feature to test different combinations of videos, headlines, and CTAs simultaneously.

Inadequate Budget

A small budget makes it hard for Smart+ to gather enough data to optimize properly, which slows down performance.

Inadequate Budget

How to Fix It?

You can start with a daily budget of $100 for app campaigns and $50 for web or lead generation campaigns. If you’re launching a new product or app, consider $500+ per day for the first week to give Smart+ enough room to optimize.

Also, let the campaign run for at least 7 days without changing the budget. This allows the system to fully learn and deliver better results.

Tweaking the Campaign Too Soon

Constantly adjusting your budget, audience, or creative before Smart+ finishes its learning phase can confuse the algorithm and hurt performance.

How to Fix It?

In this case, just be patient! Give Smart+ 7-14 days to collect enough data before making any major changes. Avoid adjusting core settings like audience or objectives during this time.

If you need to make changes, do it gradually by tweaking one thing at a time and allow 72 hours to monitor the impact.

Neglecting Performance Monitoring

Relying on automation doesn’t mean you should set it and forget it. Ignoring your campaign data means you might miss critical insights or opportunities to improve.

Neglecting Performance Monitoring

How to Fix It?

Check your performance dashboard regularly and pay attention to key metrics like Click-Through Rate (CTR), Cost Per Action (CPA), and Return on Ad Spend (ROAS). If a creative isn’t working, swap it out.

In addition, use Automated Rules in TikTok Ads Manager to pause underperforming ads (like those with a CTR below 1%) and boost the best ones.

Overlapping Audiences

If you’re running multiple campaigns targeting similar audiences, they may compete against each other, driving up costs.

Overlapping Audiences

How to Fix It?

  • Use Smart Audience to let TikTok automatically find the most valuable users. If you’re retargeting, exclude people who’ve already converted using Custom Audiences to avoid overlap.
  • Use Audience Insights to identify and reduce audience overlap. This keeps your campaigns focused and your costs down.

Conclusion

Above, I gave you a clear guide to using TikTok Smart+ to simplify ad management and boost performance. Whether you’re driving app installs, web traffic, or lead generation, Smart+ helps you reach the right audience while maximizing ROAS. Start using Smart+ today to save time and get better results!

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