Paid search puts your advert in front of somebody at the moment they type what they want. No other channel does that, and it is the reason the clicks cost what they cost.
What paid search does that nothing else can
Every other channel guesses at intent. Social advertising guesses from behaviour, display guesses from context, email guesses from a past relationship.
A search tells you outright. Somebody typing "emergency boiler repair" has announced both a need and a timescale in three words. Consequently the advert does not have to create interest, only meet it.
That is the whole value proposition, and it explains why competition concentrates on the phrases where the intent is clearest.
Which businesses paid search suits
It suits you when people already search for what you sell, and when you can afford what a customer costs.
- Trades and services people look for when something breaks.
- Products with an established category name.
- Anything urgent, where waiting for organic results is not viable.
- Businesses testing whether demand exists at all.
It suits you poorly when nobody searches for the category, when margins leave no room for a click price, or when the buying process takes so long that measurement becomes guesswork.
Paid search against organic search
They answer the same question and behave nothing alike as investments.
Paid results start today and stop the day you stop paying. Organic results take months and keep working afterwards. Consequently the sensible pattern for most businesses is to use paid search to cover the gap while organic builds, then keep it for the terms organic will never win.
Running both on the same term is not usually waste, since the page carries two entries rather than one and the searcher is choosing anyway.
What it actually costs
Not the click price. The number that matters is what a customer costs once you account for how many clicks become enquiries and how many enquiries become customers.
A worked example with invented round numbers, not a benchmark. Fifty clicks produce five enquiries, and one of those five buys. That is fifty clicks per customer. At two units a click, a customer costs a hundred. Whether that works depends entirely on what a customer is worth to you.
Work that out first. Most disappointment with paid search is a mismatch between click price and customer value that was visible before anything was spent.
Where paid search budgets leak
Five leaks account for most of it, and none is exotic.
Loose keyword matching with no negative list. Clicks sent to a homepage instead of a relevant page. Location settings including people merely interested in your area. Networks left switched on that were never meant to be. And too many campaigns for the budget, so none produces enough data to judge.
Choosing what to bid on
Start where intent is clearest and value is highest, not where volume is largest.
A term with modest volume and obvious buying intent beats a broad one with ten times the traffic. Meanwhile the broad term will happily consume the whole budget while teaching you nothing, which is how first months disappear.
Add breadth later, once the obvious demand is covered and you know what a result is worth.
Write the shortlist down before opening the account. Twenty terms you chose deliberately will beat two hundred a tool suggested, and the shortlist gives you something to measure against when the account grows.
Seasonality and paid search
Most categories have peaks, and the auction gets more expensive exactly when everybody wants it.
Plan for that rather than reacting. Decide in advance whether you compete through a peak or step back from it, and compare performance against the same weeks last year instead of against last month. A campaign looking worse in December may simply be in December.
When to spend the money elsewhere
Three signals suggest the budget belongs somewhere else.
Nobody is searching for the category, so there is nothing to bid on. The cost of a customer stays above what one is worth after genuine attempts to fix the page and the targeting. Or you are already capturing all the existing demand, in which case creating demand matters more than capturing it again.
When that last one applies, another round of keyword work will not help. The wider view of what paid media can and cannot do is the better next read.
Stopping is a legitimate outcome. It is also cheaper than a year of hoping the numbers turn. Pausing for a month and watching what happens to total enquiries is a fair test, and it tells you more than another round of adjustments would.
A sensible first campaign
Track conversions before spending anything. Pick the single service that pays best. Use tight matching, an obvious negative list, and a page about that exact thing.
Then run it long enough to produce a real answer and change one thing at a time. Paid search rewards structure and patience far more than it rewards clever settings, and a small well built account beats a large neglected one every time.
Set a date to review it properly, with the search terms report open. That half hour catches more waste than any monthly dashboard, because it shows what people actually typed rather than what you hoped they would.
Frequently asked questions
What makes paid search different from other channels?
It reaches somebody at the moment they type what they want. Every other channel infers intent from behaviour, context or a past relationship. A search states it outright, which is why these clicks cost what they cost.
Which businesses does it suit?
Ones where people already search for the category and where you can afford what a customer costs. Trades, urgent services and established product categories suit it well. Categories nobody searches for suit it badly.
Should I use it if I already rank organically?
Often yes. The page carries two entries rather than one, and the searcher is choosing anyway. Paid search also covers terms organic will never win, and it starts today rather than in six months.
How do I know whether I can afford it?
Work out how many clicks become enquiries and how many enquiries become customers, then multiply. That gives a cost per customer to compare against what a customer is worth. Do it before spending, not after the invoice.
Where does a search budget usually go to waste?
Loose matching with no negatives, clicks sent to a homepage, location settings including people merely interested in the area, extra networks left switched on, and too many campaigns for the budget to teach you anything.
Should I bid on high volume keywords?
Not first. Start where intent is clearest and value highest. A modest term with obvious buying intent beats a broad one with ten times the traffic, which will consume the budget while teaching you very little.
Why does performance change through the year?
Because most categories have peaks and the auction gets dearer when everybody wants it. Decide in advance whether to compete through a peak, and compare against the same weeks last year rather than against last month.
When is paid search the wrong channel?
When nobody searches for the category, when the cost of a customer stays above what one is worth after real attempts to fix the page and targeting, or when you already capture all existing demand.