7 Best Traffic Sources for Buying Traffic for YouTube videos and Campaigns

1. Clickadu

Clickadu provides scalable and cost-efficient traffic across global GEOs, making it suitable for driving external traffic to YouTube. It performs well in discovery-driven and volume-based strategies where scale and cost efficiency are key.

• How It Works: Advertisers can drive external traffic to YouTube videos or channels using formats like InPage Push, Popunder, and Banners. This approach is commonly used to generate views, increase reach, and support content promotion at scale.
• Optimisation: SmartCPA and SmartCPM help optimise campaigns toward engagement signals over time
• Pricing Models: CPC, CPM, SmartCPM, SmartCPA
• Best For: Creative testing, scaling views, and building engagement across broad-audience content

SignUp Now

2. YouTube Ads

If your goal is to grow on YouTube itself, this is the most direct and effective channel. YouTube Ads (via Google Ads video campaigns) allow you to promote your videos directly within the YouTube ecosystem, before, during, or alongside other videos. This ensures your traffic is highly relevant and aligned with viewer intent. The platform also feeds engagement signals (watch time, clicks, subscriptions) back into the algorithm, helping your content gain organic traction.

• Primary Ad Formats: Skippable in-stream ads, non-skippable video ads, in-feed video ads (discovery)
• Why It Works: Native traffic that boosts algorithm performance, advanced targeting (keywords, interests, placements), strong optimization for watch time and engagement
• Best For: Scaling views and triggering organic growth on YouTube

SignUp Now

3. Meta Ads (Facebook & Instagram)

Meta Ads (Facebook + Instagram) remains one of the most powerful platforms for distributing video content at scale. While it doesn’t directly impact YouTube’s internal algorithm, it excels at driving external traffic to your videos, especially when paired with compelling hooks and short-form creatives. It’s particularly effective for funnel-based strategies where YouTube acts as a mid- or bottom-of-funnel asset.

• Primary Ad Formats: Video ads, Reels ads, Feed ads with video creatives

• Why It Works: Massive audience reach across demographics, advanced interest and behavior targeting, strong retargeting capabilities

• Best For: Driving large volumes of targeted external traffic

SignUp Now

4. TikTok Ads

TikTok Ads is one of the fastest-growing traffic sources for video campaigns. Its algorithm is built for content discovery and virality, making it ideal for driving large volumes of attention quickly. If your YouTube content can be repurposed into short-form clips, TikTok can act as a powerful top-of-funnel driver.

• Primary Ad Formats: In-feed video ads, Spark ads (boost organic content)

• Why It Works: High engagement and low CPMs, strong virality potential, ideal for younger, mobile-first audiences

• Best For: Rapid exposure and viral-style traffic

SignUp Now

5. Reddit Ads

Reddit Ads offers something most platforms don’t: deeply engaged niche communities. Instead of broad targeting, you can promote your YouTube videos directly within specific subreddits where users are already interested in your topic, whether it’s tech, finance, gaming, or AI. This often results in higher-quality engagement, even if volume is lower.

• Primary Ad Formats: Promoted posts (video + link), Display ads

• Why It Works: Highly targeted niche audiences, strong engagement and discussion-driven traffic, great for educational or opinion-based content

• Best For: Driving engaged viewers and meaningful watch time

SignUp Now

6. Adsterra

Adsterra is a global ad network offering high-volume traffic across multiple formats, making it useful for scaling YouTube campaigns beyond mainstream platforms. While traffic quality varies depending on targeting, it can be effective for boosting initial views and testing creatives at scale, especially when paired with optimized landing pages or direct links.

• Primary Ad Formats: Social bar, Popunder, Native ads

• Why It Works: Large global inventory, multiple formats for testing and scaling, lower cost compared to major platforms

• Best For: Budget-friendly scaling and traffic testing

SignUp Now

7. Google Display Network

The Google Display Network (GDN) complements YouTube campaigns by allowing you to retarget users who have interacted with your videos. This is particularly useful for converting viewers into subscribers, leads, or customers by reinforcing your message across websites and apps.

• Primary Ad Formats: Display banners, Responsive ads, Video display units
• Why It Works: Strong retargeting capabilities, extends YouTube campaign reach, supports multi-touch attribution
• Best For: Retargeting and funnel completion

SignUp Now