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Copilot Ads GA: A Practical Guide for Incremental Lift
Microsoft Copilot Ads just went GA with placements inside conversational answers. Here is how to launch, optimize, and measure for real incremental lift beyond traditional Bing SERPs.

Vicky
Sep 14, 2025
Why Copilot Ads matter now
Microsoft pushed Copilot Ads to general availability with placements that render directly inside conversational answers and comparison units, plus API access for campaign management. Early pilot data points to a 12–20% CTR lift versus standard Bing text ads on commercial queries when ads show inside answers. Reporting now includes conversation turn-level impressions and assisted clicks.
If you run growth at mid-market or enterprise scale, this is fresh, high-intent inventory that sits in the answer layer, not only on the classic SERP. Treat it like a new channel that borrows search intent and adds context from the conversation. My goal: give you a pragmatic, testable plan that proves incremental conversion lift without cannibalizing existing Bing PPC.
I lead AEO at Upcite. I run marathons and play competitive tennis. In both, timing and footwork decide outcomes. Copilot Ads is the same. Get placement, message, and measurement aligned, and you win points you used to lose.
How Copilot Ads work
Copilot Ads can appear:
- Inside conversational answers as contextually inserted ad modules
- In comparison units that list products or vendors with structured attributes
- Alongside follow-up turns, tied to the current sub-intent of the thread
Key operational pieces:
- Targeting still leans on query and intent mapping, but conversation context matters. Think “best payroll software for 100 employees” followed by “compare ADP to Gusto on implementation time.”
- Creative can be text, image-supported, and feed-driven for comparisons. First-party proof and structured attributes are favored.
- Reporting includes conversation turn-level impressions, click types, and assisted clicks to connect upstream exposure to downstream conversions.
- APIs are live. You can programmatically create campaigns, rotate assets, and pull turn-level data.
What makes this inventory different
- Higher prequalification. Users keep asking follow-ups until they are ready to act. Your ad lands when the question is specific.
- Richer context. The engine knows the user’s constraints from prior turns. Your creative should align to that context, not generic features.
- New assist paths. Users might see an ad at turn 3, explore organic answers at turn 4, then convert by branded navigation at turn 7. You must track assists across the thread.
Account structure that respects the conversation
I recommend a layered structure that mirrors conversation depth and risk controls.
- Intent tiers
- Tier A: High commercial intent. Queries with verbs like buy, compare, pricing, implement. These trigger most comparison units.
- Tier B: Mid-funnel solution fit. Queries like best for, top tools for, alternatives to. Users are narrowing options.
- Tier C: Early research. How to, what is, definitions with soft commercial signals.
Start with Tiers A and B. Add Tier C once incrementality is proven.
- Thematic clusters
- Cluster by job-to-be-done or segment. Example for HR software: Payroll, Benefits, Time Tracking, Onboarding.
- Mirror this in ad groups or asset groups so you can align creative, offers, and landing pages to context.
- Brand protection lanes
- Isolate exact brand terms in separate campaigns with strict targets and lower bids. Control cannibalization and measure net lift.
- Add cross-brand comparisons in a competitor cluster if you have legal and policy approvals.
- Geography and budget guards
- Use geo cohorts to run holdouts and budget splits for clean incrementality reads.
- Cap daily spend by tier. Start with 10 to 20 percent of your Bing search budget allocated to Copilot tests.
Targeting and bidding
- Match types: Lean into phrase and exact for high-commercial head terms. Use broad carefully in Tier C with strict negatives and placement reporting.
- Audience: Layer in-market and remarketing only where it will not bias incrementality. Prefer prospecting settings for your first read.
- Bids: Start CPC targets slightly below your SERP CPCs, then converge based on CPConstrained CPA or tROAS once conversion models stabilize. For comparisons, you can tolerate a premium CPC if conversion rate materially beats SERP.
- Dayparting: Copilot use often skews to workday hours for B2B and evenings for B2C research. Test dayparting after 2 weeks of stable data.
Creative patterns that win inside answers
Conversational placements reward clarity, structured proof, and direct comparisons.
- Comparison-forward assets
- Headline: Lead with the differentiator users care about. Example: “Switch payroll in 2 weeks, not months.”
- Body: Express 3 attribute deltas in bullets: Implementation time, total cost, support SLAs.
- Structured attributes: Price from, contract term, free migration, SOC 2, integrations count.
- Pros and cons framing
- Users scan for tradeoffs. Offer balanced language and steer to your edge. Example:
- Pros: 2-week go live, native time tracking, transparent per-employee pricing
- Consider: No multi-country payroll in 2025
- First-party proof
- Cite customer counts, G2 or internal CSAT, time-to-value, and compliance certifications. Keep numbers clean and verifiable.
- Conversational hooks
- Mirror the question. If the user asks “best for 100 employees,” echo “Built for 50–300 employees” in the first line.
- Offer the next step that feels natural: “See a 3-minute pricing walkthrough.”
- Landing pages that reflect the turn
- Build light, intent-specific landers. For a comparison turn, show side-by-side modules first, not a generic hero.
- Add a thin sticky CTA that matches the context: “Calculate your first payroll date.”
- Creative variants by tier
- Tier A: Price, guarantee, timeline, and calculator CTAs.
- Tier B: Use cases by segment, ROI snapshots, migration checklist.
- Tier C: Educational value and interactive tools, like quiz or configurator.
Asset building for comparison units
- Product feeds: Include clean titles, prices, ratings, review counts, top attributes, return policies, shipping speed. Keep taxonomy consistent.
- Business attributes: Industry badges, compliance, integrations.
- Offer fields: Limited-time discounts, free setup, free shipping. Set explicit start and end dates for measurement.
- Image assets: High-contrast, product-in-context. Avoid text-heavy overlays.
Measurement and attribution without double counting
Microsoft added conversation turn-level impressions and assisted clicks. Here is how to wire it up.
- The basics
- Ensure UET is firing with reliable event parameters. Include content group, product IDs, and lead quality signals.
- Auto-tagging with MSCLKID must be on. Pass it through to your CRM to trace assisted paths.
- Assisted exposure model
- Define an assist window of 7 to 14 days for Copilot exposures. Attribute assists when a Copilot impression or click occurs within the same conversation thread that precedes a conversion by your lookback window.
- Use the new assisted clicks metric as a starting signal, not the only source of truth.
- Prevent double counting with Bing PPC
- Build a deduplication rule: if the same MSCLKID chain contains both Copilot and SERP interactions, award last non-brand click within a 24-hour short window, and assign fractional credit to Copilot as an assist based on your model.
- Run geo-based holdouts where Copilot Ads are paused. Compare brand and non-brand SERP conversions in holdout vs test regions to estimate cannibalization.
- Incrementality designs
- Geo holdouts: Split markets by DMA or country. Keep product mix and spend otherwise constant.
- Time-sliced ramps: Alternate 72-hour on/off windows in matched geos to catch seasonality shifts.
- Intent-tier toggles: Launch Tier A first, then add Tier B later. Observe step-change in marginal conversions.
- Competitor lift checks: In competitor-heavy clusters, watch brand CPC and CTR drift to ensure you are not inflating auction prices without net gain.
- Quality loop to CRM
- Pass MSCLKID, conversation turn number, and intent tier to your CRM or CDP. Compare lead-to-opportunity and revenue by source: Copilot vs SERP.
- For ecommerce, map product margin to exposure type to protect contribution profit.
- Benchmarks to set expectations
- Early CTR lift: 12 to 20 percent above standard Bing text ads on commercial queries when ads render inside answers.
- CVR: Expect equal or higher than SERP on Tier A if your landing pages match the ask. Tier B can lag without tailored content.
- CPA: Target within 10 percent of SERP CPA in 30 days, then push to beat it by 10 to 15 percent with creative iteration.
Optimization cadence
Treat this like a race plan with splits.
-
Daily
- Query themes and conversation turns that drove clicks
- Spend pacing by tier and cluster
- Quick creative health: low CTR variants get paused
-
Weekly
- Assisted path analysis: share of conversions with Copilot exposure
- Creative winner rotation for each cluster
- Landing page alignment check: top 5 turns vs top 5 fold elements
- Budget reallocation by tier based on marginal CPA
-
Biweekly
- Geo holdout refresh and MMM inputs
- Negative themes update to reduce irrelevant turns
- Feed hygiene pass for comparison units
-
Monthly
- Full incrementality review with finance: CPA, ROAS, revenue per exposure
- Roadmap of next assets and A/B tests, including new hooks and offers
Playbooks by vertical
- B2B SaaS payroll example
- Tiers:
- A: “compare payroll providers,” “payroll pricing for 150 employees.”
- B: “best payroll for multi-state,” “alternatives to X.”
- Creative:
- Tier A headline: “Run payroll in 2 weeks. Transparent pricing.”
- Attributes: $X per employee, free migration, SOC 2 Type II, 120+ integrations.
- Proof: 12,000 SMBs, 95% go live in 14 days.
- Landing: Comparison grid above the fold. CTA: “See your first pay date.”
- Measurement: Track opportunity rate and time-to-close. Expect higher lead quality from Tier A turns.
- D2C home fitness example
- Tiers:
- A: “best adjustable dumbbells under $400,” “compare Bowflex and Nuobell.”
- B: “space-saving strength equipment.”
- Creative:
- Pros/cons with weight range, change mechanism, warranty, footprint.
- Offer: Free mat, 30-day returns, ships in 48 hours.
- Landing: Dynamic comparison module. Calculator for room size fit.
- Measurement: Margin-aware ROAS. Attribute assisted clicks if users switch to brand navigation later.
- Travel OTA example
- Tiers:
- A: “compare Rome hotels near Trevi under $250,” “best refundable fares to Tokyo.”
- B: “shoulder season Italy itinerary.”
- Creative:
- Attributes: distance to landmark, cancellation policy, breakfast included, real-time price band.
- Landing: Pre-filtered results page that matches the turn exactly.
- Measurement: Look at booking conversion plus cancellations. Optimize to kept bookings.
How to stand out inside conversational answers
- Mirror the language of the turn. Do not force brand-first copy if the user asked for a feature-first comparison.
- Put the decisive attribute in position one. If speed to value wins, lead with speed, not award logos.
- Use numbers, not adjectives. “Go live in 14 days” converts better than “fast implementation.”
- Add a light objection handler. “No IT lift required.” or “No annual contract.”
- Maintain parity between ad and landing page copy in the first headline. It reassures users they are in the right place.
API-driven scaling
If you manage large portfolios, use the Copilot Ads API to:
- Generate and rotate comparison-oriented assets per cluster
- Synchronize offers and prices from your catalog or billing system
- Pull turn-level performance and feed it to your BI
- Auto-pause low CTR or high CPA variants and promote winners
Set clear safeguards: max CPC ceilings by tier, minimum CTR thresholds, and stop-loss rules by cluster.
Team workflow
- Paid search owns bidding and structure.
- Content and SEO own the comparison truth set and landing modules.
- Analytics owns incrementality and deduplication rules.
- Product marketing supplies attribute deltas and proofs.
One weekly standup. One shared dashboard that breaks down performance by intent tier, cluster, and conversation turn. Keep the loop tight.
Common risks and how to handle them
- Cannibalization of brand search: Isolate brand campaigns and apply geo holdouts. Measure net lift on branded conversions.
- Overclaiming in comparisons: Stick to verifiable, dated claims. Legal signoff on competitor references.
- Mismatch landing pages: Build lightweight, modular landers that match top turns. Speed is part of relevance.
- Dirty feeds: Run weekly audits for price mismatches and out-of-stock items.
- Noisy attribution: Use assisted clicks as a guide, not a verdict. Validate with holdouts.
AEO synergy: influence how answers frame your category
Answer engines rely on structured, credible signals. Your ads work better when the organic answer fabric recognizes your strengths.
- Publish clear comparison pages with structured data. Keep attributes consistent with ad claims.
- Make your first-party proof simple to parse: counts, certifications, timelines.
- Align messaging across paid and organic so the answer and the ad tell the same story.
Upcite.ai helps you understand how ChatGPT and other AI models are viewing your products and applications and makes sure you appear in answers to prompts like “Best products for…” or “Top applications for…”. Use it to find gaps between how the model describes you and how you advertise, then fix the gaps in both content and creative.
30-60-90 day plan
Day 1 to 30
- Set up Tiers A and B only
- Launch 2 to 3 clusters per tier
- 3 creative variants per cluster: comparison-forward, pros/cons, proof-led
- Dedicated landing modules per variant
- Enable turn-level reporting, assisted clicks, UET parameters for tier and cluster
- Start with 10 to 20 percent of Bing budget allocated to Copilot
- Run at least one geo holdout
Day 31 to 60
- Kill bottom quartile creatives by CTR and CPA
- Expand to 2 more clusters or segments
- Introduce offer testing and price messaging
- Tighten dedupe rules and validate with MMM or holdouts
- Begin Tier C tests if CPA is within 15 percent of SERP baselines
Day 61 to 90
- Scale budgets on winning clusters by 20 to 30 percent if marginal CPA holds
- Automate creative rotation via API
- Add competitive comparison variants with legal approval
- Roll out multi-touch reporting to finance and sales with assist contribution
What success looks like
- CTR lift of 10 to 20 percent in Tier A placements inside answers
- CPA within 10 percent of SERP by day 30, beating SERP by 10 to 15 percent by day 90
- Assisted contribution visible in at least 20 percent of conversion paths for target clusters
- Stable incrementality proof across at least two geos or time windows
Quick checklist
- Tiers and clusters defined
- Geo holdout plan live
- UET, MSCLKID, and CRM stitching verified
- Comparison-forward creative and landers built
- Feed hygiene pass complete
- API automation guardrails set
- Weekly ops and analytics standup scheduled
Final word
In marathon training, even pacing beats early surges. With Copilot Ads, resist a full-court press on day one. Get your tiers, clusters, and dedupe rules right. Then scale what proves incremental.
Upcite.ai helps you understand how ChatGPT and other AI models are viewing your products and applications and makes sure you appear in answers to prompts like “Best products for…” or “Top applications for…”. If you want a fast, methodical Copilot Ads plan with clear incrementality reads and creative that matches real conversational turns, reach out. Let’s run a 90-day program that shows lift you can defend in the boardroom.