Google Ads Conversion Values: Set Them Right for Real ROI

1. What a Google Ads Conversion Value Actually Is

Quick Answer: A Google Ads conversion value is a number attached to a conversion action that tells Google what that action is worth to your business. It lives in the Value setting of each conversion action, feeds the “Conv. value” column, and is the only thing value-based bidding strategies can read.

Open any conversion action in Google Ads and you get three choices for value: use the same value every time, use different values sent from your website, or don’t use a value. Google’s own guidance is blunt about the consequence — before you can run a value strategy at all, you have to set values for the conversions you are tracking.

The value does not change what your customer pays. It changes what the auction believes. Smart Bidding predicts the value of each search before it bids, so the number you type in is the yardstick every future bid is measured against. Get it right and the account starts buying revenue. Leave it empty and it buys clicks that happen to end in a form fill. That is how so many accounts end up with a cost per lead that looks fine while the sales pipeline stays dry.

2. Why “One Lead Equals One Conversion” Wrecks Your ROI

Quick Answer: Counting every conversion as one turns Smart Bidding into a volume machine. Given the choice between eight quote requests and forty price-list downloads for the same money, it takes the forty — because forty is the bigger number on the only metric you supplied.

Most articles on this topic are written for e-commerce, where the cart total is sitting right there in the browser and the value fills itself in. Malaysian SMEs mostly sell services, and the money arrives weeks later, over WhatsApp, after a site visit. The revenue never touches the website, so nothing fills the field, so the field stays empty.

The bidding system does not treat that as missing data. It treats it as a completed answer: all conversions are equal. From there, every optimisation it makes is faithful and wrong. It shifts budget to the keywords, placements and audiences that produce the most events — which are almost always the cheapest, lowest-intent ones.

This is the difference between telling Google’s Smart Bidding to maximise conversions and telling it to maximise conversion value. Both are automated. Only one knows what a good outcome looks like. If you are still weighing whether to hand over bidding at all, we compare the two approaches in manual CPC versus Smart Bidding.

3. What One Lead Is Actually Worth in a Malaysian Business

Quick Answer: The value of a lead is its close rate multiplied by the average deal it closes. Across ZenWeb-managed Malaysian SME accounts, a quote request is worth roughly RM 1,500 on that maths, while a price-list download is worth about RM 135 — eleven times less, from the same ad budget.

The table below is the arithmetic every account should run before it types a single number into Google Ads. It uses gross deal value; if your margins are thin, run the same calculation on gross profit instead and every figure drops proportionally.

Two things jump out. The gap between the best and worst lead type is not 20% — it is more than tenfold. And the deal sizes barely move, which means the close rate is doing nearly all the work. A brochure download is not a small sale. It is mostly not a sale.

Note where in-ad lead forms land. They are cheap and they convert well on paper, and their real value sits well below a form filled on your own site — worth knowing before you let bidding chase them.

4. Three Ways to Assign a Conversion Value

Quick Answer: You have three options: one flat value on everything, tiered static values per lead type, or actual closed-deal values imported back from your CRM. Tiered static values take an afternoon and capture most of the gain. Imported values are the ceiling.

Start tiered. It works whether the lead arrives as a form, a phone call from your ads, or a WhatsApp message. It also does not depend on anyone updating a CRM record on a busy Friday.

Move to imported values when two things are true: your sales team logs outcomes consistently, and you close enough deals each month for the imported numbers to mean something. Half-imported data is worse than a clean estimate — the account learns from whichever leads happened to get updated.

5. What Changes When Values Are Measured, Not Guessed

Quick Answer: Same budget, same ads, different value settings. Across ZenWeb-managed accounts, moving from no values to tiered values lifted revenue per RM 1,000 of spend from about RM 3,100 to RM 4,200. Importing real deal values pushed it to roughly RM 5,400.

The flat-value row is the one worth staring at. Putting RM 1 on every conversion action changes nothing. Neither does putting RM 500 on every one of them, because the auction still cannot tell your lead types apart. It only looks like progress.

6. Where Your Budget Moves Under Value-Based Bidding

Quick Answer: Within about 60 days of switching to value-based bidding, spend drains out of downloads and in-ad forms and pools around quote requests and phone calls — the two lead types that produce three-quarters of the revenue.

Notice that the “after” column moves towards the revenue column without matching it. That is normal. Bidding can only chase value where the auction offers it, and some high-value searches are simply too expensive on your budget.

The redistribution also lands unevenly across campaigns, which is why how you organise your campaigns matters more once values are on. A campaign that mixes brochure downloads with quote requests hides the shift instead of showing it to you.

7. Conversion Value Rules: Adjust by Location, Device and Audience

Quick Answer: Conversion value rules apply a multiplier to a conversion value based on who converted — their location, their device, or the audience list they belong to. They let one form fill be worth more in Klang Valley than in a state you barely serve.

Google’s conversion value rules multiply the base value at conversion time. Three levers are available, and each maps to something you probably already know about your business:

• Location. A KL enquiry your team can visit tomorrow is worth more than one four states away. This is the value-side companion to location targeting — targeting decides who sees the ad, value rules decide what their enquiry is worth.
• Device. If desktop quote requests close at twice the rate of mobile ones, say so with a multiplier. Worth knowing: once you run Target ROAS, your old bid adjustments stop being used, so value rules become the way to express this.
• Audience. Existing customers usually close faster and buy more. Feed that back with an audience-based rule on your Customer Match list.

Use them sparingly. Every rule is another assumption the account is now bidding on, and stacked multipliers get hard to unwind when performance dips.

8. Malaysian Accounts Are Catching Up, Slowly

Quick Answer: The share of ZenWeb-managed Malaysian accounts reporting any conversion value has climbed from about a fifth in 2022 to nearly two-thirds in 2026. The share actually bidding on those values trails it by roughly 26 points, and the gap has widened every year.

The gap is the story. Reporting a value is a tracking job; bidding on it is a decision. Plenty of accounts do the work of collecting values and then leave the bid strategy on maximise conversions, where the values are recorded, displayed, and ignored.

9. Five Mistakes That Make Values Worse Than None

Quick Answer: Bad values are more dangerous than no values, because the account acts on them with confidence. Double-counted leads, revenue instead of profit, and values edited every fortnight are the three that do the most damage.

1. Counting the same lead twice. A visitor who submits a form and then calls you fires two conversion actions and books two values. Check for this before anything else — our guide to setting up conversion tracking covers the counting settings that prevent it.
2. Using revenue when you should use gross profit. A RM 10,000 job at 12% margin is not worth RM 10,000 to you. Feed revenue in and bidding will chase big, thin deals over small, fat ones.
3. Valuing every micro-conversion. If a page view carries a value, bidding will buy page views. Keep values on actions a salesperson would actually follow up.
4. Editing values every fortnight. Each change restarts the learning. Google recommends reporting values steadily for four weeks or three conversion cycles before you set a ROAS target. If you must test a change, run it as a campaign experiment rather than a live edit.
5. Letting values go stale. Prices rise, close rates drift, festive periods distort everything. Review values twice a year, and handle predictable spikes with seasonality adjustments instead of by rewriting your values.

One more, which sits underneath all five: know who can change these numbers. Values are edited at account level, so a departing freelancer with lingering admin rights can quietly reshape your bidding. Our guide on who should own your Google Ads account covers the permissions worth locking down.

10. Set Your Conversion Values in Six Steps

Quick Answer: List your conversion actions, get close rate and average deal from sales, multiply, enter the values, let them run for four weeks, then switch the bid strategy. Most Malaysian SMEs can finish the first four steps in a single afternoon.

1. List every conversion action you track. Forms, calls, WhatsApp clicks, in-ad forms, downloads. Anything already firing.
2. Ask sales for two numbers per action. What percentage closes, and the average deal when it does. Six months of history is enough.
3. Multiply, and use gross profit. Close rate × average gross profit = the value you assign. Round it; false precision helps nobody.
4. Enter the values. In each conversion action, set “Use the same value for each conversion” and type the number. Then check the Conv. value column is actually populating, segmented by network so Search Partners traffic is not quietly skewing what you see.
5. Wait four weeks or three conversion cycles. This is Google’s own guidance before setting a ROAS target, and it is the step everyone skips.
6. Switch the bid strategy. Move to Maximize conversion value. Add a Target ROAS only once you clear Google’s threshold of at least 15 conversions in the past 30 days for Search and Shopping. Other campaign types need more — Demand Gen campaigns, for instance, need 50 conversions in 35 days.

11. Conclusion: Tell the Auction What Money Looks Like

Every account already runs on conversion values. Accounts without them run on a value of one, applied to everything, which is why they end up buying volume they cannot sell. The fix is not a bigger budget or a cleverer keyword list. It is two numbers from your sales team and an afternoon in the conversion actions screen.

Set tiered values from close rate and average deal. Let them run for a month. Then move the bid strategy to Maximize conversion value and watch where the budget goes. If your returns have been sliding for a while, the same numbers also explain why — see what to check when your Google Ads ROAS drops.

Done properly, a Google Ads conversion value turns the auction from a counter into a scorekeeper. That is the whole point of running Google Ads for a business rather than for a dashboard.

12. Frequently Asked Questions

What is a conversion value in Google Ads?

A conversion value is the amount you tell Google Ads a conversion is worth to your business. You set it inside each conversion action — the same value every time, or a different value passed from your website. It feeds the “Conv. value” column and is the number every value-based bidding strategy optimises towards.

What conversion value should I use for a lead, not a sale?

Multiply the close rate for that lead type by the average gross profit of a closed deal. A quote request that closes 20% of the time on a RM 5,000 profit is worth RM 1,000. That estimate is far more useful to the auction than leaving the field blank.

Do I need conversion values to use Smart Bidding?

Not for Maximize conversions or Target CPA — those count conversions. You do need them for Maximize conversion value and Target ROAS, which cannot function without a value to maximise. Target ROAS also requires at least 15 conversions in the past 30 days for Search and Shopping campaigns.

Is one flat value on every conversion better than nothing?

Barely. A single value applied to every action tells the auction the same thing an empty field does — that all conversions are equal. The gains come from the differences between your values, so tier them by lead type rather than applying one number across the board.

How often should I update my Google Ads conversion values?

Twice a year is enough for most Malaysian SMEs, plus a review whenever your pricing or close rates shift materially. Avoid frequent edits — each change resets what the bidding has learned, and Google recommends four weeks of steady values before setting a ROAS target.