There is no best paid media channel, only the best one for your business, your budget and how people buy what you sell. Spreading a small budget across all of them is the surest way to see nothing work. So before you split a pound five ways, here is an honest tour of the main channels, what each is good at, and how we help small businesses choose. If you are still deciding whether to run ads at all, start with our post on SEO versus paid ads.
Google Search: catch demand that already exists
For most local and service businesses, this is where to start. Someone typing "boiler repair near me" has a need right now, and Search puts you in front of it at the moment of intent. The leads tend to be the readiest, because you are catching people who are already looking. It is rarely the cheapest per click, and the best keywords get pricier as competitors bid, but pound for pound it is usually the safest first channel for an SME.
Google's other surfaces: reach, with a firmer hand needed
Beyond Search sit Performance Max, Display and YouTube. These can extend your reach a long way, but they show your ads to people who are not actively searching, so they need clearer goals and closer watching. Performance Max in particular will happily spend a budget across everything at once and report a flattering number, so it suits businesses that already know their numbers well enough to hold it to account. For a first campaign on a small budget, we usually keep the focus on Search and add these later, deliberately.
Meta, Facebook and Instagram: create demand, do not just catch it
Meta is a different job. Nobody opens Instagram to buy a plumber, so you are not catching intent, you are creating it with something worth stopping for. That makes it strong for visual products, impulse and local awareness, and for businesses with an offer that photographs or films well. It rewards good creative and punishes dull creative, and it needs a little patience while you learn what stops the scroll. For the right business it is excellent value. For a dry, considered purchase it can underperform Search badly.
LinkedIn: expensive clicks, right for high-value B2B
LinkedIn clicks cost far more than Google or Meta, and for good reason: you can target by job title, company and industry with real precision. That maths only works when a single new customer is worth a lot, which makes it a strong fit for B2B services with high deal values and a poor fit for low-margin or consumer businesses. If one client pays for the whole campaign and then some, it earns its place. If not, the cost per click will hurt.
Microsoft Advertising: cheaper, often overlooked
Ads on Bing reach a smaller, often older and more affluent audience, and the clicks are frequently cheaper than Google because fewer advertisers compete for them. It will not replace Google for volume, but as a low-cost addition once Search is working, it quietly returns more than most people expect. Worth a small test rather than a headline.
How to actually choose
Start where your buyers already are, and start narrow. One channel run well beats four run thinly, every time. For most local and service SMEs that means Google Search first, proving the offer converts before widening. For visual, impulse or awareness-led businesses, it may mean Meta first. For high-value B2B, LinkedIn despite the price. Pick the one that matches how people buy from you, give it enough budget to actually learn, and only add a second channel once the first is paying its way.
The caveat that decides all of them
Every channel sends people to your site, and none of them can fix what happens next. If the page is slow, unclear or gives no reason to trust you, the ad spend leaks away no matter how well the campaign is built. The cheapest improvement to any paid campaign is usually the landing page, not the bid. Our free website review checks whether your site is ready to convert the traffic before you pay to send it.
Common questions
Which paid advertising channel is best for a small business?
The one where your buyers already are. For most local and service businesses that is Google Search, because it catches people at the moment they are looking. Visual and impulse businesses often do better on Meta, and high-value B2B on LinkedIn despite the higher click cost. There is no single best channel, only the best match for how people buy from you.
How much should an SME spend on paid ads to start?
Enough for one channel to gather real data, rather than a little spread across several. A budget too thin to learn from tells you nothing and feels like proof that ads do not work. It is better to fund a single channel properly for a few weeks, read what it teaches you, and scale what works, than to sample everything at once and starve them all.
Should I run Google and Facebook ads at the same time?
Usually not at the start. They do different jobs, and running both on a small budget means neither gets enough to prove itself. Begin with the one that matches how your customers buy, get it converting, then add the second once the first is paying its way and you have budget to give it a fair test.
Why are my ads getting clicks but no enquiries?
Almost always the landing page, not the campaign. If people click and then leave without enquiring, the problem is what they find: a slow page, an unclear offer, no easy way to get in touch, or a mismatch between the ad's promise and the page's content. Fix the destination and the same clicks start converting.