What does Meta's creative diversity rating mean, and how many different ads does a B2B account need?

TofuAnswer by the Tofu team · checked

Colored pencils of many different colors arranged in a circle with their tips meeting

It's a label, High, Medium or Low, that Meta gives an ad set after comparing its images and video thumbnails for similarity. Meta calls it "estimated and in development," and Common Thread Collective dates its arrival in Ads Manager to August 26, 2026. Meta gives no number of ads to run. It says look-alike ads are treated as variations of one creative, and that with too many ads at once, fewer exit learning. For a small B2B account, that means a few visually distinct concepts per ad set, not many near-copies.

As of October 2026.

What changed

BeforeNow
How Meta treats similar adsSince December 16, 2025, Meta has said its system "groups together ads that share key visual and thematic attributes" and treats look-alike ads as "variations of the same creative"The same, plus a rating you can see
What gets ratedNothing visibleThe ad set, labeled High, Medium or Low (Meta's definition also mentions an account ID)
How it's worked outNo metricMeta compares "the images and video thumbnails in your ad set to each other," turns the similarity into a score, and applies thresholds to set the label
What Meta says it's forNo metricDeciding "if more varied images and videos need to be added to an ad set to help prevent creative fatigue and improve performance"
StatusNo metric"Estimated and in development." Meta's page gives no launch date, and we found no Meta announcement

To see it, Common Thread Collective says to open the ad set view, click Customize columns and search for "Creative diversity." Meta's metric page doesn't give the steps.

What does Meta count as a different ad?

Meta's retrieval system, Andromeda, comes first in delivery. In December 2025 Meta wrote that it "quickly scans tens of millions of ads and selects a few thousand strong candidates so only the most relevant and distinct creatives move forward," after which models like GEM rank them. In the same post Meta said: "When multiple ads look or feel alike, these are seen as variations of the same creative, meaning learnings and delivery optimizations are shared at the creative level."

Meta separates two habits:

  • Iteration: "two ads with identical visuals, but different text CTAs." Meta says this can inform new concepts "but should not replace true creative diversification."
  • Diversification: "two distinctly different pieces of creative." Meta's advice is to make ads "truly different in look, feel, storyline, and message."

The rating itself is visual. By Meta's description it compares images and video thumbnails, so new headlines or CTAs on the same image shouldn't change it. Agencies describe the grouping the same way. In Marketing Brew's September 28, 2026 report, Olivia Cripps of Billion Dollar Boy said two videos of the same person that differ only in on-screen text "would actually be considered the same creative." Meta's spokesperson didn't confirm the mechanics: "We don't get into the specifics of how our ranking models represent individual creative assets." She called Meta's guidance "deliberately outcome-based (not model-specific), like 'diversify your creative, test, and let the system optimize.'"

How many different ads does a B2B account need?

Meta doesn't give a number. Its December 2025 post suggests that "instead of producing a fixed volume of ad creatives per campaign," you build "a broad portfolio of assets." Its help center pulls the other way on volume: "When an advertiser runs too many ads at once, each ad delivers less often," so fewer ads exit learning. Meta's advice there is to "decrease ads per ad set, but maintain diverse creative assets per ad set," noting that one ad can hold up to 10 creative assets. Meta lists its flexible format, which puts up to 10 images and videos in one ad, only for the traffic, engagement, sales and app promotion objectives, not Leads, though its placement settings page, which covers Leads campaigns, describes multi-media ads that also take up to 10. Meta doesn't say whether assets inside one ad count separately in the rating.

The constraint for B2B is lead volume. Meta says an ad set needs about 50 results in the week after its last significant edit to leave learning, and adding a new ad is a significant edit. At $100 a day and a $120 cost per lead, an ad set gets about 6 leads a week. Spread over eight ads, that's under one lead per ad per week, too few to tell which concept works.

Our suggestion, not Meta's: start with three concepts that differ in their image or video, in one ad set, and change one at a time. To give a new concept a fair share of budget, see how to test new B2B ads fairly on Meta.

Who it affects

  • Any ad set with images or video. The rating is per ad set.
  • Small B2B accounts that vary only the words. Three ads with the same product screenshot and different headlines share one visual, by Meta's description, so they're likely to rate Low.
  • Teams relying on Advantage+ text variations. Meta's text generation writes up to 5 variations of primary text and headline, and the rating, as Meta describes it, compares visuals, not text.
  • Who can relax: ad sets whose leads already turn into pipeline. Meta calls the metric an estimate in development and doesn't say the label itself changes delivery.

What doesn't change?

  • Learning. Still about 50 results a week per ad set, and still reset by new ads and other significant edits.
  • Uneven spend. Meta still shows each person the ad it predicts will get the lowest cost per result, so one ad taking most of the budget is normal.
  • Creative fatigue. Creative limited and Creative fatigue still show only for ad sets with one creative. Meta's line: "fatigue is about overexposure, while similarity is about a lack of visual diversity."
  • Your targeting, budget and bids. The rating doesn't touch them, and leads that become pipeline in your CRM remain the real test.

What to do now

  1. Add the column to your ad set view and note which ad sets read Low.
  2. Count concepts, not ads. Group your ads by image or video. Ads that share one are one concept.
  3. Replace near-copies with different visuals. For B2B, for example: a product screenshot, a customer quote with a photo, a chart from your own data, a short founder or customer video.
  4. Keep the count in line with your leads. A few concepts per ad set that each get delivery beat many that don't.
  5. Check AI variations. Meta recommends its generative AI tools for diversifying, but doesn't say whether their output counts in the rating. If you use them, review what they make; how to turn off Meta's AI edits shows where each one lives.
  6. Judge on qualified leads. A High rating with leads that don't qualify is still a problem.

Dates to watch

DateWhat happens
March 27, 2025Meta says Andromeda helps pick the right creative "as businesses upload more and more creatives to support a diversification strategy"
December 16, 2025Meta says look-alike ads are treated as variations of one creative, and that it is testing creative insights for fatigue and similarity
Since JuneA "small number of agencies/GCR resellers" have been testing creative insights metrics in Meta's Insights API, Meta's spokesperson told Marketing Brew on September 28, 2026
August 26, 2026The creative diversity rating appears in Ads Manager, according to Common Thread Collective
No date yetMeta still calls the metric "in development," and told Marketing Brew its creative insights "are not widely available"

Where Tofu fits

Tofu Ads Agent (our product) builds and launches Meta campaigns alongside LinkedIn and Google, staged in your ad account switched off until a person turns them on. Its creative tools make on-brand ads from your fonts, colors, logos and approved templates, with every element an editable layer, but they make LinkedIn formats and Google Display sizes, not Meta formats. Tofu doesn't read or predict Meta's creative diversity rating and doesn't set up Meta creative tests. Its weekly creative recommendations stay proposals until you approve them.

Sources (13)

Ask Tofu next

Pick a question and Tofu Ads Agent answers it in chat.

Related answers

More on