---
title: "Microsoft Ads Spending Without Booked Calls? Read These Five Numbers First"
description: "Before you blame Bing or replace your manager, check five ratios that reveal where Microsoft Ads spend went, what tracking missed, and whether the account deserves another test."
url: "https://groas.com/post/bing-spending-no-conversions-five-numbers-in-your-own"
image: "https://pub-87da24ecbbfc4c3bad6875f3aa013712.r2.dev/generated-images/0b2e3922-e669-4724-add9-e1aacd427f5b.png"
published: "2026-11-03T05:58:08.944Z"
modified: "2026-11-03T05:58:08.993Z"
---

November 3, 2026 · 11 min read

# Microsoft Ads Spending Without Booked Calls? Read These Five Numbers First

[Alexander PerelmanHead Of Product @ groas](https://groas.com/author/alexander-perelman)[LinkedIn](https://www.linkedin.com/in/alexander-433793253/)

![Tabletop model of a coin-filled water tower whose pipe leaks most coins into side buildings while an inspector checks five gauges before the silent shop phone.](https://pub-87da24ecbbfc4c3bad6875f3aa013712.r2.dev/generated-images/0b2e3922-e669-4724-add9-e1aacd427f5b.png)

In this article

1. [1. How much Search spend missed owned-and-operated inventory?](#1-how-much-search-spend-missed-owned-and-operated-inventory)
2. [2. How much spend went to irrelevant search terms?](#2-how-much-spend-went-to-irrelevant-search-terms)
3. [3. Does desktop CPA tell a different story from mobile CPA?](#3-does-desktop-cpa-tell-a-different-story-from-mobile-cpa)
4. [4. Is Microsoft missing conversions the business can see?](#4-is-microsoft-missing-conversions-the-business-can-see)
5. [5. Did the import set bids for the wrong auction?](#5-did-the-import-set-bids-for-the-wrong-auction)
6. [Read the five together before you rewrite an ad](#read-the-five-together-before-you-rewrite-an-ad)
7. [What a takeover should show you in week one](#what-a-takeover-should-show-you-in-week-one)
8. [When I would pause Microsoft Ads instead](#when-i-would-pause-microsoft-ads-instead)

**$4,127 spent. Zero booked calls.** Before I call Microsoft Ads a failed channel, I want to know how much of that money reached Bing search at all. In an illustrative account with that result, **58% of Search spend went to partner and Audience Network placements**, not the owned-and-operated search inventory the advertiser thought it had bought.

That is not proof every account has the same problem. It is a reason to open the reports before firing the manager or rewriting the ads. Microsoft Ads can extend Search campaigns onto syndicated inventory, and [Audience Network placement is not controlled by a simple Search-campaign off-switch](https://ppcnewsfeed.com/blog/turn-off-audience-ads-microsoft-advertising/). A Google import can bring over assumptions about queries, devices, conversions and bids that nobody checks against Microsoft’s own traffic.

I start a takeover with five readings: partner and Audience Network share of spend, irrelevant search-term share, desktop versus mobile CPA, reported conversions versus actual submissions, and imported bids versus Microsoft’s auction data. Each has a limit. Together, they usually tell me whether the account needs cleanup, better measurement or a pause. Most “Bing doesn’t work” verdicts I have reviewed were closer to “Bing was never set up as Bing.”

## 1. How much Search spend missed owned-and-operated inventory?

Pull **Reports > Performance > Website URL (publisher)** and filter to Search campaigns. The report breaks campaign activity down by publisher site, so you can see where impressions, spend and conversions landed ([PPC Newsfeed](https://ppcnewsfeed.com/blog/turn-off-audience-ads-microsoft-advertising/)). Then calculate:

`(Search Partner spend + Audience Network spend) / total Search spend`

Here is the illustrative $4,127 account. Its one reported conversion is **not** a booked call; the opening’s zero-booking result still stands.

| Placement                                    |  Spend | Share of Search spend | Reported conversions |
| -------------------------------------------- | -----: | --------------------: | -------------------: |
| Bing, Yahoo and owned-and-operated inventory | $1,731 |                   42% |                    1 |
| Search Partners, including DuckDuckGo        | $1,489 |                   36% |                    0 |
| Audience Network                             |   $907 |                   22% |                    0 |

**The 58% placement share is a lead, not a verdict.** It tells me where to investigate first. It does not establish that every partner click was bad or that moving the same budget to Bing search would produce booked calls. The publisher report supplies the next question: which sites absorbed spend without producing the outcome you track?

I sort the last 30 days by spend, inspect the zero-conversion publishers and exclude the worst offenders first. Then I review ad-group Ad distribution, including the `Microsoft sites and select traffic` setting, and run the publisher report again to see what changed. I do not assume the setting alone has cleaned up every placement.

There is a cost to cutting partners indiscriminately: [DuckDuckGo ads run through Microsoft’s syndicated partner network rather than a standalone opt-in](https://adswerve.com/technical-insights/how-to-measure-duckduckgo-traffic-in-ga4-with-microsoft-advertising). If DuckDuckGo matters to the account, isolate it in the publisher data before making a broad exclusion decision. **First separate the inventory; then decide what deserves budget.**

## 2. How much spend went to irrelevant search terms?

Next, export 90 days of search terms. I tag each term as a keeper, a close variant or junk, then calculate:

`irrelevant-term spend / total Search spend`

**The spend share matters more than the count of ugly queries.** A long list of irrelevant terms that cost almost nothing is less urgent than a short list eating the budget. I use 25% as an investigation threshold, not a universal definition of a broken account. The report tells me what people searched and what I paid; it cannot tell me, on its own, whether a term was incapable of producing a customer.

Imports deserve particular attention. [Microsoft offers phrase and exact negative keywords, but not broad negatives](https://synthesisinsights.com/blog/import-google-ads-to-bing/). A Google account that relied on broad negatives therefore needs its exclusions rebuilt for Microsoft rather than assumed to have arrived intact. Misspellings and close variations need a look in the actual search terms too. You find those holes in the report after the clicks have cost money.

I start with the expensive irrelevant terms, add the appropriate phrase or exact negatives, and check what remains. There is no prize for the longest negative-keyword list. **The useful number is the share of spend you can stop wasting without blocking relevant searches.**

## 3. Does desktop CPA tell a different story from mobile CPA?

Segment the last 60 days by device and calculate `device spend / device conversions` for desktop and mobile separately. I want the spend, conversions and resulting CPA together. A dramatic CPA split built on thin conversion volume is a prompt to investigate, not permission to declare a winner.

The reason to check is straightforward: the traffic mix is different. The cited comparison puts Bing at [8.92% of US search overall, 12.82% on desktop and 1.81% on mobile](https://www.paidpilot.net/blog/microsoft-ads-vs-google-ads). Those are market figures, **not your account’s device mix**. They explain why I distrust Google device modifiers copied straight into Microsoft Ads; they do not tell me what adjustment your account needs.

A desktop CPA near target alongside a mobile CPA two to four times higher is a pattern worth investigating. So is the reverse: mobile consuming a large share of spend despite the imported settings being designed for a different traffic mix. Neither pattern says much until I check whether the conversions are measured properly and whether placement waste is distorting the device split.

That is why I rebuild device decisions from Microsoft’s report after the account has run on cleaner, owned-and-operated traffic. **Do not let a Google modifier stand in for Microsoft device evidence.** If the clean report is too thin to support a change, I leave the conclusion open rather than manufacture precision from a handful of clicks.

## 4. Is Microsoft missing conversions the business can see?

For the same 30-day period, put Microsoft-reported conversions beside real form fills or booked calls in the CRM. My initial check is:

`Microsoft-reported conversions / actual submissions`

I call that the _fire-rate check_, though the ratio is only meaningful when the two counts describe comparable events and periods. A result near 1 is easier to trust than 0 when the CRM shows submissions. It is still not a full attribution audit. Different goals or delayed reporting can make the totals diverge, so I inspect what each count represents before I change a bid.

**A configured conversion goal is not proof that conversions are being recorded.** An [imported goal can look ready while measuring nothing without UET](https://synthesisinsights.com/blog/import-google-ads-to-bing/). Microsoft counts what its tracking records. If the site has no working UET tag, a Google-imported goal can display a persuasive zero while forms arrive elsewhere. When I see spend and no reported conversions, I check that possibility before deciding the ads failed.

For B2B accounts, measurement can break later in the journey too. A demo that becomes a customer after the ad click will not receive that credit through an offline process that was never set up. Both platforms support click-ID-based offline import, and [the cited upload windows are up to 180 days for Microsoft and 90 days for Google](https://www.jumpfly.com/blog/offline-conversion-tracking-for-google-microsoft-ads-what-it-is-why-it-matters-and-how-to-set-it-up/). That comparison matters when a long sales cycle makes booked revenue invisible in the initial campaign report. It does not turn an unqualified form fill into pipeline.

My order is plain: verify UET, reconcile the conversion goal with CRM submissions, then check whether MSCLKID-based offline import reflects the outcome the business actually values. **Fix the measurement before asking the bidding system to optimize against it.**

## 5. Did the import set bids for the wrong auction?

Finally, compare the bids brought over from Google with the bids now set in Microsoft, the average CPC actually paid, and Microsoft’s top-of-page estimates. Break the view out by match type and use the same 30-day period for the auction readings. I use `average CPC / current max CPC bid` as one check, not as a score that diagnoses an account by itself.

The import settings matter before a single auction runs. [Bids and budgets below Microsoft’s minimums can be raised during import by default](https://synthesisinsights.com/blog/import-google-ads-to-bing/), and [the option to pause newly imported campaigns is off by default](https://synthesisinsights.com/blog/import-google-ads-to-bing/). That combination can put an account into the market before anyone has checked whether its Google settings make sense there.

**Do not treat average CPC above a stated max bid as the normal signature of a bad import.** The useful question is whether the imported settings, subsequent bid changes and actual prices support the campaign’s cost-per-lead target. I used to tell clients Bing was the cheap clone of Google. I was wrong to use that as an operating rule.

The cited comparison reports [Microsoft CPC up 19% year over year in Q2 2026, versus 1% for Google Search](https://www.paidpilot.net/blog/microsoft-ads-vs-google-ads). That is a broad comparison, not a forecast for your keywords. I judge the account on cost per lead by device and publisher, with bids checked against Microsoft’s own auction information. If bids are high while partner share is high too, I reset the base bids, separate brand from non-brand and give the cleaner setup two weeks before judging the import. **A supposedly cheap channel still has to earn its spend.**

## Read the five together before you rewrite an ad

Most troubled accounts I review resemble one of three patterns. I read the numbers in the order the diagnosis needs them: where the money went, what searches bought the clicks, whether the conversions were recorded, and what devices and bids did to the cost. Account-level CPA can hide all of that.

| Pattern           | What the reports show                                                                                 | What I fix first                                                         |
| ----------------- | ----------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| The Google clone  | High partner and Audience share, expensive irrelevant terms, imported bids that need an auction check | Tighten distribution, rebuild phrase and exact negatives, reset bids     |
| The blind tracker | CRM submissions Microsoft misses; UET or offline outcomes need checking                               | Fix UET, reconcile goals to CRM, then set up the relevant offline import |
| The mobile bleed  | Desktop CPA near target, mobile CPA much higher on thin volume                                        | Check clean device data before replacing imported modifiers              |

These are **working diagnoses, not promises of recovery**. Where the data runs out, I stop. Thirty days of partner-filtered, UET-verified clicks with 11 conversions will not support an elaborate bid model, and no prettier report repairs that limit.

The usual response is to open targeting wider to feed the system more volume. If wider targeting is what produced the waste, that feeds it more of the same. Shrink to inventory you can measure, then decide whether there is enough to scale. I cover the import side of that problem in more detail in [how Google-imported bids, targeting assumptions and sync settings waste Microsoft Ads spend](https://groas.com/post/why-your-bing-ads-spend-money-and-don-t-convert-the-google).

## What a takeover should show you in week one

Any agency claiming Microsoft Ads expertise should be able to hand you these five readings in the first week, with **your starting numbers** filled in. Not a 40-slide deck. One page. Without a baseline, every later win becomes storytelling.

- **Placement split:** 30 days of publisher spend and conversions across owned-and-operated inventory, Search Partners and Audience Network, plus proposed exclusions.
- **Query drift:** 90-day irrelevant-term spend share and the phrase or exact negatives proposed after reviewing the import.
- **Device reality:** desktop and mobile CPA on cleaner traffic, with imported Google modifiers identified rather than quietly accepted.
- **Tracking truth:** UET status, Microsoft conversions against comparable CRM submissions, and whether MSCLKID offline import fits the sales cycle.
- **Auction truth:** imported and current bids beside Microsoft average CPC and top-of-page estimates, with the bid reset to test.

Then the manager should name the pattern and the order of work. If the proposal talks about Google and tacks Bing on as a fee line, walk away. That is why groas offers [Search Ads across Google, Bing and ChatGPT for one flat fee](https://groas.com/pricing) rather than treating Bing as an add-on. Someone has to own the import cleanup, publisher exclusions and bid reset together, or the gaps remain everyone else’s problem.

![Ledger separating Microsoft Ads spend into search, partner and audience placements](https://pub-87da24ecbbfc4c3bad6875f3aa013712.r2.dev/generated-images/d46c426f-b177-464e-a059-3cdefc01abc4.png)

## When I would pause Microsoft Ads instead

This part costs me work, so I will say it plainly: some accounts should pause Microsoft Ads rather than keep paying for a diagnosis they cannot act on. **A fixable setup is not the same thing as a viable channel.** I use these as decision checks, not universal laws:

- **Pause when clean volume is too thin.** If owned-and-operated impressions for core exact terms run under 200 a month, or clean spend stays under $500 a month with fewer than 10 UET-verified conversions in 60 days, I would not pretend the account supports confident optimization. Fix tracking and reassess what the available traffic can tell you.
- **Pause when the business cannot measure the outcome.** If nobody can keep UET live or reconcile it with the CRM, another platform means another set of bids made in the dark. A sales cycle over 90 days with no interim milestone or offline import makes that problem harder.
- **Fix when waste is concentrated and a clean segment still has promise.** Partner plus Audience share over 40%, or a fire-rate check under 0.5, calls for cleanup when owned-and-operated desktop CPA sits within 30% of target. Protect that segment, then test whether the repaired account holds up.

A mobile-heavy business needs its own math too. If more than 80% of revenue starts on mobile and its mobile close rate is half the desktop rate, Bing’s desktop weight is not a rescue plan. The business result matters more than the platform’s reputation.

Pull the five readings before you hire anyone, including me. If placement, queries and tracking explain the spend without booked calls, do not pronounce Bing dead yet. Fix what the reports expose, give owned-and-operated traffic 30 clean days, and judge the outcome you can actually measure. **Then decide whether to scale the channel or shut it.**

## Frequently Asked Questions

### How much of the Microsoft Ads spend might be going to syndicated placements instead of owned-and-operated search inventory?

Search spend can extend onto syndicated inventory through Microsoft Ads. In one illustrative account, 58% of Search spend went to partner and Audience Network placements. This distribution shows where a user should investigate spend before making campaign changes.

### How should I measure the effectiveness of my Microsoft Ads keywords, considering irrelevant search terms?

It is best to calculate the share of irrelevant term spend divided by total Search spend. Using a 25% share as an investigation threshold helps identify where budget is being wasted. The useful number is the share of spend that can be stopped without blocking relevant searches.

### Why is it important to compare desktop CPA and mobile CPA separately in Microsoft Ads?

Checking device CPA separately helps identify if there is a dramatic difference in cost per acquisition between platforms. A pattern worth investigating is a desktop CPA near target alongside a mobile CPA two to four times higher. Device decisions must be based on clean traffic data, not imported modifiers.

### How do I ensure that my Microsoft Ads conversions are accurately reflecting actual business outcomes?

A configured conversion goal is not proof that conversions are being recorded, so verification is necessary. If UET tags are missing, a Google-imported goal might show zero conversions even if forms arrive elsewhere. Businesses should reconcile Microsoft-reported conversions with CRM submissions.

### What specific actions should I take when importing bidding strategies from Google Ads to Microsoft Ads?

The imported settings must be checked against Microsoft's own auction data, average CPC, and top-of-page estimates. Imports can raise bids above Microsoft's minimums or pause campaigns incorrectly. If bids are high while partner spend is high, the base bids should be reset and the account given time to test.

### What criteria indicate that a Microsoft Ads account should be paused instead of continued optimization?

An account should be paused if clean volume is too thin or if the business cannot reliably measure the outcome. Specifically, if owned-and-operated spend stays under $500 a month with fewer than 10 verified conversions, optimization may not be supported.

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