Features
Everything Bach does to defend your Meta ad spend.
This is the whole operator: a 100+ check audit, a creative-fatigue radar, budget reallocation, audience deduplication, tracking guardrails, and an agent that executes the fixes on Meta. Not a dashboard. Not a rules engine you babysit. The performance marketer that actually does the work.
19%
more reported conversions when the Conversions API is fully implemented
2.8×
median e-commerce Meta ROAS — strong brands hit 4–5×
~14 days
the typical creative-fatigue window Bach flags early
100+
automated checks run in every Bach audit
Sources: Meta advertiser benchmarks (Conversions API); 2026 e-commerce Meta Ads ROAS benchmarks. These are category benchmarks for context — not guaranteed results.
The whole operator
Nine jobs your Meta ads need. One operator.
Every lever that moves ROAS — audited, optimised and executed by Bach, on your approval. Tap any one to see exactly how it works.
Full account audit
100+ checks across your whole account, ranked by the money each leak costs.
Creative-fatigue radar
Catch the exact moment a winner tips — and get the next angle to test.
Budget reallocation
Move spend off losers onto your best-returning ad sets, automatically.
Audience deduplication
Kill 30–45% overlap and cap frequency on the audiences burning spend.
Tracking & signal guard
Pixel and Conversions API health, so you never optimise on noise.
Agentic fixes
Bach proposes the fix and — once you approve — executes it on Meta.
Ask Bach
Your whole account in plain language: ask, get the answer and the fix.
24/7 monitoring
Round-the-clock watch, with an alert the moment something slips.
Profit lens
True ROAS, MER and new-customer CAC — margin-aware scaling, not vanity.
One tool, not six
Bach replaces the whole patchwork you audit Meta with today.
One operator does the work of an audit spreadsheet, a creative-fatigue tracker, a budget-rules engine, an audience-overlap checker, a tracking monitor and a media buyer — and unlike any of them, it executes the fix.
All of it — in one operator.
Account audit
Every campaign, ad set and creative — audited in minutes
Bach scores your whole account against its own 12-month history and ranks what is bleeding by the money it costs you. No generic benchmarks. No charts to decode. Just what to fix, and what it is worth.
- 100+ automated checks across structure, audience, creative, budget, tracking and profitability
- Each leak ranked by recoverable spend
- A one-tap fix attached to every finding
Bach catches
Revenue leaks · ranked
Lookalike 1% · Prospecting
frequency 7.2 · creative fatigue
Retargeting · 30 day
audience overlap 41%
Advantage+ · Broad
CPA up 38% vs target
Sample account · illustrative figures
Creative intelligence
Catch creative fatigue before it drains spend
Bach tracks each creative’s performance curve, flags the exact moment it tips, and drafts the next angle to test. In 2026, refresh cadence drives performance more than targeting — so catching fatigue early is the single biggest lever you have.
- Per-creative ROAS, hook rate, hold rate and fatigue
- Format, placement mix and CPM-trend analysis
- A fresh angle suggested for every winner
Bach catches
Top creatives · last 14 days
› Creative #2 is fatiguing — Bach drafted a fresh angle.
Budget & bidding
Move budget to what converts — automatically
Bach reallocates spend off losers and onto your best-returning ad sets, checks pacing and dayparting, and keeps your bid strategy honest against target CPA.
- Spend reallocation with the expected lift attached
- Budget pacing and dayparting checks
- Bid strategy, cost caps and CPA-vs-target
Bach catches
Budget moves · proposed
Scale Retargeting 30d
CPA 41% under target
Trim Lookalike 1%
frequency 7.2 · fatigued
Cap dayparting · 9pm–6am
0 conversions overnight
Sample account · illustrative figures
Audience & overlap
Stop your audiences bidding against each other
Bach surfaces audience overlap, caps frequency on saturated audiences, and right-sizes your lookalikes and retargeting windows so you stop paying twice for the same shopper. Cart-abandoner and checkout-starter audiences typically convert far better than cold prospecting — Bach makes sure they get their own budget, not buried reach.
- Audience overlap and saturation, quantified
- Frequency capping on the audiences burning spend
- Lookalike sizing and retargeting windows
Bach catches
Audience signals
Prospecting × Retargeting
41% overlap detected
Lookalike 1% · saturated
frequency 7.2 of 10
Retargeting · 7 vs 30 day
window conflict
Sample account · illustrative figures
Tracking & signal
Never optimise on broken signal
Bach watches pixel and Conversions API health, event and purchase coverage, attribution windows and deduplication — so Meta’s algorithm learns from clean data and your reporting matches reality. Brands that fully implement the Conversions API see around 19% more reported conversions; Bach makes sure yours is firing.
- Pixel and Conversions API health
- Event, purchase coverage and deduplication
- Attribution windows and MER reconciliation
Bach catches
Signal health
Conversions API
sending · 98% match
Purchase dedup
double-counting found
Attribution window
7-day click mismatch
Sample account · illustrative figures
Agentic actions
It proposes the fix — and executes it, once you approve
Every change is a proposal with its expected impact attached. Approve it and Bach makes the change on Meta, logs it, and keeps watching. It stays read-only until you say go, with rollback available where Meta supports it for that action.
- One-tap approvals with the expected $ impact
- Changes executed directly on Meta
- Every action logged — rollback shown when supported
Bach catches
Proposed change · awaiting approval
Pause Lookalike 1% (freq 7.2) and shift its budget to Retargeting 30d.
est. +$640/mo recovered
Read-only until you approve · every action logged
Ask Bach
Your whole account, in plain language.
Ask why ROAS dropped, what to scale, or where the budget is leaking. Bach answers from your own data, shows its working, then offers the fix — no prompt engineering required.
- Answers from your real-time account data
- Shows the math, then proposes the fix
- Remembers your brand, goals and history
Why it's different
Not another audit PDF you'll never action.
Your data, not benchmarks
Bach scores against your own 12-month account history — not a generic industry average — so every finding is real for your account.
Ranked by money, not metrics
Each issue is sized in recoverable spend, so you always fix the biggest leak first.
It acts — on your approval
Most tools hand you a report. Bach proposes the exact fix, and once you approve, executes it on Meta and keeps watching.
Feature FAQ
The questions teams ask.
Does Bach support Advantage+ Shopping and CBO?
Yes. Bach audits Advantage+ Shopping and Campaign Budget Optimization setup, flags misconfigurations, and recommends the account structure top e-commerce brands use.
Can Bach manage budgets across my campaigns?
Yes. It proposes spend reallocation across campaigns and ad sets with the expected lift attached — and once you approve, it executes the change on Meta.
Does it check my pixel and Conversions API?
Yes. Tracking and signal health — pixel, Conversions API, event and purchase coverage, attribution windows and deduplication — is part of every audit.
Can Bach help with creative?
Bach flags the creative that is fatiguing and suggests the next angle to test, so you refresh winners before performance drops.