How total value is calculated
Every time someone opens Facebook or Instagram, an auction runs for the space in front of them. Meta does not simply hand it to whoever offers the most money. It scores each competing ad on three things and picks the highest score. Those three are the advertiser’s bid, the estimated action rate — how likely this particular person is to do what your ad set is optimising for — and ad quality, which is Meta’s read on how good the experience will be for that person.
Only the first of the three is money. The other two are earned, and they are assessed per person rather than set once. The same ad can win easily against one user and lose against another, because the prediction changes even though the bid does not.
Why total value matters
It explains the thing small advertisers most need to hear: a competitor with a deeper wallet does not automatically own the feed. If your ad is relevant to the person seeing it and the experience afterwards is good, you can win auctions at a lower bid than a bigger business whose ad is ignored and hidden.
It also explains price movements that otherwise look random. When cost per thousand impressions rises without any change to bidding, the cause is often a fall in one of the other two inputs — a creative people have seen too often, a landing page that got slower, an offer that stopped appealing. The auction is charging you more because you are bringing less to it.
Common mistakes with total value
The first is trying to buy your way out of a quality problem. Raising the bid can restore delivery for a while, but it treats the symptom, and the cost per result climbs with every increase.
The second is chasing action rate with tactics that damage quality. Bait for comments, misleading thumbnails and withheld information all lift short-term engagement and are exactly the behaviours the quality signals are built to catch. The third is assuming total value is reported somewhere. It is not a column you can read; you infer it from delivery, cost and the ranking diagnostics.
How to act on it
Work the two non-money inputs first, because they are the ones that lower your costs rather than raise them. Keep creative fresh enough that people are not seeing the same thing repeatedly, say plainly in the ad what happens next, and make sure the page it leads to loads quickly on a mid-range phone and delivers exactly what was promised.
Then check that your optimisation event is the one you actually want, since the action rate is predicted against that event and nothing else. Move the bid only when relevance and post-click experience are already sound. If delivery is falling and you cannot see why, look at the quality and engagement rankings before touching budgets — they are the closest visible read on the parts of the score you do not pay for.