For course ads, Bing quietly beat Google. Nobody talks about it.
For course ads, the channel most providers ignore can be the more profitable one. For one online training provider we run, Bing returned 3.12x on ad spend against Google’s 2.14x on the same offer, a 46% edge. Bing is cheaper, less crowded, and reaches professional buyers on work devices. Here is who it works for.
Is Bing actually worth running for course ads?
For the right audience, yes. For an online vocational training provider we run ads for, Bing returned 3.12 on spend versus 2.14 on Google. Same offer, same period. The channel everyone ignores was the more profitable one.
Why does Bing beat Google for a training audience?
Because of who is on it. Older, professional users often browse on Bing and Edge by default on their work computers, and they never change it. For vocational and professional courses, that is exactly your buyer, sitting on a cheaper, less crowded auction.
Does that mean you drop Google?
No. Google still carries volume and intent you cannot replace. The point is not Bing instead of Google. It is that ignoring Bing entirely leaves a more profitable channel switched off for no reason.
| Channel | What it carries | Return |
|---|---|---|
| Volume and high intent you cannot replace | 2.14x | |
| Bing | The professional buyer on a cheap auction | 3.12x |
Both stay funded. The mistake is leaving one switched off, not choosing between them.
Most course advertisers never test it, so the auction stays cheap for the ones who do.
The demographic detail is the whole insight: work computers ship with Edge, Edge defaults to Bing, and a lot of professional buyers never switch it. If your course sells to qualified tradespeople, nurses, teachers, or office professionals, a meaningful slice of them are searching on Bing during the workday, on a channel your competitors abandoned. We test it by channel, measure ROAS separately, and fund whichever one actually returns, which for this provider was the one everyone else ignored.
Why does nobody talk about this?
Because the loud course-marketing advice is written for solo creators chasing organic reach, not for training providers running paid at scale. The Bing edge only shows up when you are actually spending and measuring ROAS by channel, which most never do.
How does Digital Rocket run channel strategy?
We measure ROAS per channel and fund what returns, not what is fashionable. Meta for awareness, Google for high intent, Bing where the audience actually sits. The job here is closing profit leaks rather than buying more traffic.
What we would look at first
Three things, in this order. Whether every enquiry is tracked to an outcome, whether anything filters before a human picks up, and how long the average callback takes. If any one of those is missing, more spend just moves the problem downstream faster.