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Home/Guides/Paid Advertising
✦ Guide / Grow  —  The questions people actually ask

Paid ads, answered.

No jargon, no hype — just honest answers to the questions people really ask before they spend on advertising. When to pay for clicks vs views, Google or Meta, how much to start with, what a good return looks like, and why the click sometimes never becomes a sale. Where we don't know, we say so.

Topic: Paid advertisingReading time: 9 minLevel: Beginner-friendly
§ 01 — Getting started

Where to start, and what it costs.

Can paid ads work for a small or local business?

Paid ads are for everyone. Period. Budget changes the approach, not the eligibility — on a small or local budget you start with specific targeting and tight geography, prove it works, and earn the room to scale from results.

Google or Meta, if you can only do one?There's no hard rule, and it varies by region. Google suits intent — people actively searching for what you sell; if your offer is appealing on the results page (great rates, real guarantees), it can win. Meta is disruptive— you enter people's feeds before they ask. For a new brand we usually start with Meta: disrupt, be seen, get familiar — then people go to Google and discover you. The exception is known-item or cultural products people search for by name (a Gita, a sherwani, ethnic trousers) — there, Google can win, because they'll buy from whoever has it.

And SEO? It's survival vs. the long game. On a small budget, do basic SEO but lead with paid — pure organic from day one can mean months with no buyer, while paid gives you a chance to survive on immediate returns. If you have the money, play the long SEO game from day one and run paid.

How much budget? Reverse-engineer it — the same way we run paid: how much can you sell, how much can you produce, how much can you spend? Set a target, work out how many customers you need and what one costs. Your budget is the road map to that number.

Solid product you believe in
Full throttle

If it's good, the only job is letting people know you exist. Big spend is fine when you know it'll sell.

New or untested
Start lean

~$500/month, scaling to ~$2,000 by month three. Test the water before you commit.

Spend on your 20%
Roughly 20% of products drive ~80% of revenue. Find the hot items and put the money only on those.
Plan the burn
Expect little or no sales early — the first ~20% of budget is a learning burn that tells you what to spend later.
Find your formula
Testing exists to learn your cost per customer (CPA) and what a customer spends. That's what tells you how to scale.
No fixed ratio
Mature businesses have CPA, LTV and cart-size data already; a new one earns those numbers by starting small and measuring.
§ 02 — Paying for clicks or views

CPC vs CPM — it's about when, not cheaper.

The real question isn't which is cheaper — it's when to use each. Use CPM(pay per thousand impressions) when people don't know your brand yet: you want to introduce yourself to as many of the right unfamiliar people as possible. Use CPC(pay per click) when people already know you, or you're retargeting people who've seen your ads — they're familiar, it's time to act, so you only pay when they click. The algorithms are smart: they already know who's in the frame of mind to buy and who isn't.

CPC vs CPM at a glance
 CPCCPM
You pay forEach clickEvery 1,000 impressions
Focused onTraffic & actionsReach & awareness
RiskLower — you pay for engagementHigher — people may see but not engage
Best forLead gen, sales, website visitsBranding, launches, visibility
Example$0.50/click × 100 = $50$5 CPM × 10,000 = $50
§ 03 — The honest truth about returns

What a good ROAS looks like.

Everyone who spends on marketing should get a return — but there's no single “right” ROAS, because return depends on the whole business: the product, your people, supply chain, service, sales, price, and the customer. We don't know what step of the journey you're on. What we can give you is benchmarks from experience— miss them and something has to change. And content is key: authentic, relatable content is what makes people give you a chance.

Within the first 3–6 months, on a lean start
Bigello — in our experience
7–8×
By the sixth quarter, as the engine matures
Bigello — in our experience
11×
After 2–3 years — once you retarget & have repeat buyers, referrals, testimonials
Bigello — in our experience

Beyond that, brand equity takes the ceiling off. And keep perspective on the odds: contrary to the myth that most businesses fail in year one, the real danger zone is later. Per the U.S. Bureau of Labor Statistics, about 20% of businesses fail in their first year, roughly half within five years, and around 65% within ten — so most survive the first year; the test is sticking around for the next few.

Sources:U.S. Bureau of Labor Statistics, Business Employment Dynamics (survival rates). ROAS figures are Bigello's own experience on lean start-ups, shown as direction, not guarantees — your numbers depend on product, price, market and execution.

§ 04 — Clicks but no sales

They clicked. They didn't buy. Why?

Easy to picture: imagine walking into Target and buying nothing. Maybe you didn't find what you wanted, the price wasn't right, the layout was awkward, the service was bad — or you were just browsing. People browse websites the same way, except online takes none of the effort of a physical store, so the share of visitors who'll neverbuy is far bigger. That's normal. A good online conversion rate is around 1%; at 1%+ you're in order, and excellent stores hit 4–5%.

If the ads get clicks but no sales, the message is that your site isn't fulfilling the promise the ad made. Work top to bottom:

1 · Set the expectation
Don't lure people with something the page doesn't deliver. The ad and the page must tell the same story.
2 · Does it even load?
Obvious, but check the site actually loads when people click the ad — rule it out first.
3 · The landing page
What do people see when they arrive? Is it what the ad promised, and is the next step clear?
4 · Then the CRO work
Pricing, photography, heatmaps, screen recordings, GA4 to find drop-off — and fix the checkout.

Your website needs to behave like a salesperson: show people what they want easily, no puzzles, no bending over backwards to buy. The keyword is CRO — read the best practice (e.g. the Baymard Institute), test placement, font sizes and contrast, and run a technical SEO audit so things load. Sometimes removing one roadblock unlocks sales; sometimes it needs a rebuild.

One more lever: response time. A site — and the team behind it — should answer like a salesperson who's right there.

More likely to qualify a lead if you respond within an hour vs an hour later
Harvard Business Review
100×
More likely to make contact responding in 5 minutes vs 30
MIT / InsideSales (Oldroyd)
64%
Of customers now expect real-time responses
Salesforce

When you can't be there 24/7, that's where automation and an AI chatbot earn their place — a WhatsApp AI trained on your products that answers, recommends and upsells instantly, so a click never waits for a reply.

Sources:Harvard Business Review, “The Short Life of Online Sales Leads”; MIT / InsideSales Lead Response Management Study (Dr. James Oldroyd); Salesforce research on customer response expectations; Baymard Institute (CRO/UX). The 1% / 4–5% conversion figures are a general rule of thumb. Direction, not guarantees.

§ 05 — Don't fly blind

Tracking first — then trust the AI.

Do I need conversion tracking before I start?

Yes. Without it there's no way your ads improve the way you want — your first ads are shooting in the dark, and you want out of that phase fast. Install pixels and trackers from day one, learn attribution, and define what success is.

Early on you run on assumptions, experience, industry standards and gut — fine when you have no stats. But you need stats to make data-driven decisions: do people like your static ads? Are videos converting? Does a bigger font do better? That's how you get more sales, better ROAS and lower cost per acquisition.

Algorithms need clean data, or they optimise on the wrong things. Say you sell high-end furniture that attracts admirers who copy the design cheaper elsewhere — if you optimise for clicks and views, you push the ads in the wrong direction. Optimise instead for booked appointments, studio visits and purchases and you get far better results. For sales that happen off the website — calls, store visits, WhatsApp — you need offline conversion tracking, which is exactly what our app Zento provides (ask us for a demo). Your job is to tell the ad — and the tracking — exactly what you want it to do.

Should you trust Performance Max or Advantage+ with your budget?If you have budget to burn, yes — the AI reads your text and images, matches them to likely buyers, and often finds pockets of demand you'd never have guessed. But it burns cash exploringa broad audience before it narrows. On a tight budget wanting quick wins, train the algorithm yourself first and only target people you're sure will buy. Either way, the honest catch: PMax and Advantage+ optimise for the platform's goals unless you point them at your real conversions — which is exactly why tracking comes first.

§ 06 — The journey

Time, landing pages & who to chase.

How long before paid ads work?The real skill is noticing the journey. Early on it's okay if people don't buy — they take time to trust. As a rule of thumb, someone needs to see your brand around seven times across several touchpoints before trust starts — and even then it means a call, a visit or an appointment, not a sale yet. Sales come from momentum, and momentum comes from the timing and frequency of your marketing.

First
The adventurous
Want to try new things; they'll give a newcomer a chance without a relationship. Win them first and turn them into ambassadors.
Then
The middle
The normal public — they need time and repeated exposure to trust you before they act.
Last & largest
The followers
Need other people's reviews and opinions first. The majority — and you only reach them once the first two vouch for you.

(This maps to Everett Rogers' “Diffusion of Innovations” — innovators and early adopters, then the majority, then laggards.)

It also depends on consideration level: a high-consideration purchase like a wedding dress can take months even for established brands; low-consideration items can sell within the first few months — if everything else is right (CRO, price, site speed). So early on, target engagement over sales: get engagement and momentum turns it into sales. Why should someone buy from you just because you're selling? Build the relationship first — then, a bit deeper in, start retargeting.

Homepage or a dedicated landing page? Default to a dedicated landing page. Your homepage is a lobby with many doors — fine when someone came looking for you, but for a cold click it scatters attention. A landing page makes one promise and asks for one action, matching the ad so the click pays off. A search ad for one product → that product's page; broad awareness → the homepage is fine; retargeting → often straight to the product or cart. It's pure CRO: one page, one job, no roadblocks.

Retargeting or prospecting — how to split?Honestly, there's no fixed rule; it depends on what you sell. Bought regularly with lots of repeat customers? Retargeting can pay fast and build loyalty. A rare, high-consideration purchase like a wedding dress or a house? Prospectingtends to work better, because there's little repeat behaviour to retarget.

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Which business are you?

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§ 07 — Quick answers

The short versions.

CPC or CPM — which should I use?

It's not about cheaper, it's about when. CPM to introduce yourself to people who don't know you yet; CPC when they already know you, or when you're retargeting and it's time to act.

Google Ads or Meta — where do I start?

No hard rule, and it varies by region. Google suits intent (people searching); Meta is disruptive (you enter their feed). For a new brand we usually start with Meta to get seen, then people Google you and discover you.

How much should I start with?

Reverse-engineer from your sales target. Solid product → full throttle. New or untested → start lean, around $500/month scaling to $2,000 by month three, spent on the ~20% of products that drive most revenue. Expect the first ~20% of budget to be a learning burn.

What's a good ROAS?

There's no single right number. From our experience on a lean start: ~3× in 3–6 months, 7–8× by the sixth quarter, 11× after 2–3 years, and beyond that brand equity lifts the ceiling. Treat as direction, not a promise.

Why am I getting clicks but no sales?

Usually the site isn't fulfilling the ad's promise. Set the right expectation in the ad, make sure the page loads, check what people see when they land — then do the CRO work and improve response time. Around 1% conversion is healthy; 4–5% is excellent.

Do I need conversion tracking before I start?

Yes — without it you're shooting in the dark. Install pixels and trackers from day one and learn attribution. For sales that happen off the website (calls, visits, WhatsApp), use offline conversion tracking — our app Zento does exactly that.

Should I trust the AI (PMax / Advantage+) with my budget?

If you can afford the learning burn, yes — it finds buyers you'd never have guessed. On a tight budget, train it yourself first and target sure buyers. Either way, point it at your real conversions, or it optimises for the platform's goals, not yours.

Can paid ads work for a small or local business?

Yes — paid ads are for everyone. Budget changes the approach, not the eligibility. Start with specific targeting and tight geo, prove it, and earn the room to scale.

Want this run for you?

We run paid, reverse-engineered to your goal.

This guide is the what and the why. If you want the how — strategy, spend, funnel and tracking built backwards from your number, across Google, Meta and YouTube — that's our paid ads service.

See how Bigello runs paid