TikTok merges manual and automated buying into one Smart+ flow
A single campaign flow now lets advertisers combine algorithmic optimization with manual targeting and budget control.
Mariano De Vitto · September 2026
TikTok has quietly closed one of the most persistent gaps in its ad platform's evolution, folding manual and automated buying into a single Smart+ campaign flow. For advertisers who have spent years choosing between full control and full automation, the update removes a false binary that has long complicated media planning on the platform.
According to the TikTok Newsroom announcement on automation updates for advertisers, the redesigned flow lets brands upload up to 50 creatives per ad while still setting their own targeting parameters and budget limits. That detail matters: TikTok isn't asking marketers to hand over the keys entirely. Instead, it's asking them to feed the algorithm more raw material while keeping their hands on the wheel for audience definition and spend caps.
Previously, advertisers had to pick a lane. Fully manual setups gave total control over targeting and creative selection but capped how much testing a team could realistically manage. Automated options, including earlier iterations of Smart+, TikTok's suite of AI driven campaign tools, optimized delivery but left marketers with less visibility into why the system was making the choices it made. That opacity has been a recurring objection from performance marketers across every platform experimenting with automated buying, not just TikTok.
Closing the Control Gap
By merging the two paths, TikTok is effectively acknowledging that the debate was never really about automation versus control, it was about how much of each a campaign needs at a given moment. The new flow lets the algorithm handle creative rotation and delivery optimization within guardrails the marketer has already set. That is a meaningful shift in the working relationship between marketer and machine: the human defines the boundaries, the system operates inside them.
For growth teams, this matters because creative volume has become one of the clearest levers for performance on paid social. Testing dozens of creative variations used to require significant manual setup, duplicate campaigns, and constant monitoring to see which asset was pulling its weight. Consolidating that into one ad that can ingest up to 50 creatives removes a layer of operational friction that has historically slowed down testing cycles, especially for lean teams without dedicated ad ops resources.
Why This Appeals to Performance Marketers
Positioning Smart+ as a middle ground is a smart move on TikTok's part. It speaks directly to a segment of advertisers who want the efficiency gains of automation, faster iteration, better allocation of budget across creative, without losing the strategic oversight that justifies their role in the first place. Ceding creative rotation to an algorithm is one thing; ceding who sees the ad and how much gets spent is another, and TikTok's update draws that line deliberately.
The practical upshot for marketing teams running TikTok campaigns is straightforward: they can now scale creative testing significantly, feeding up to 50 variations into a single ad, without surrendering control over targeting or spend. That reduces the operational tradeoff that has made automation feel risky to more cautious marketers, and it makes it easier for smaller teams to run campaigns with a sophistication that used to require far more manual overhead. Marketers evaluating the update should treat it as an invitation to rebuild their creative pipeline around volume, since the constraint has shifted from platform tooling to how much usable creative a team can actually produce.
The Signal Brief · Mariano De Vitto — Head of Marketing, Barcelona