SEO vs PPC for small business comes down to two numbers: how soon you need enquiries, and whether a paid click costs less than a customer is worth to you.
If you need leads this quarter and the maths works, start with pay per click (PPC). If you can wait four months to a year and want traffic you don’t pay for per visit, start with search engine optimisation (SEO). Most small businesses end up running both SEO and PPC, but the order matters, because picking the wrong first channel in your marketing strategy either burns ad spend on clicks that never pay back or leaves you waiting a year for enquiries you needed in month two.
This guide draws on our own case studies covering local clinics, trades, ecommerce and B2B firms where we have run SEO, PPC or both, plus current UK search data.
SEO vs PPC: the key differences at a glance
SEO earns unpaid listings in the organic search results over months; PPC buys an ad position in the search engine results pages today and stops the moment you stop paying.
Of all the digital marketing channels a small business can buy, these are the two that reach people at the moment they search. Both SEO and PPC target the same person typing the same search queries into search engines, so comparing PPC and SEO is a question of cost model, speed and durability rather than audience.
| Comparison Factor | SEO | PPC |
|---|---|---|
| What you pay for | Time: content, technical SEO, link building and the people doing it | Each click on your ad, plus management |
| Dandy’s entry price (as of October 2026) | £399 a month for the Local SEO package | £200 a month management for Google ad spend under £1,000 a month |
| Time to first results | Rankings in 3 to 6 months; leads can take up to a year | Same day the ads go live |
| What happens when you stop | Rankings decay slowly; SEO traffic often continues for months | Traffic stops immediately |
| Control over message and targeting | Low: Google picks the snippet and the ranking | High: you write the ad copy, choose locations, times and budget |
| Best at | Long term growth and sustainable traffic | Instant visibility and testing what converts |
Source for prices and timelines: Dandy SEO and PPC management pages.
How pay per click advertising works and what it costs
PPC advertising is an online advertising model in which advertisers pay only when someone clicks their ad. On Google Ads, you choose target keywords, write ads, set a daily budget and bid; Google then decides which paid ads to show using your bid and the quality of your ad and landing page. PPC ads appear above and below the organic search results with a “Sponsored” label. Other PPC platforms, such as Microsoft Advertising, Meta and LinkedIn, work on the same principle with different targeting, but search advertising is usually where a small business starts, because the searcher has already said what they want.
What does a PPC click cost?
A Google Ads click cost an average of $5.26 in the 2025 LocaliQ benchmarks, up 12.88% on the previous year, with an average cost per lead of $70.11. That dataset covers 16,446 US campaigns across 23 industries from April 2024 to March 2025, so treat it as a direction of travel rather than a UK price list (Search Engine Land, May 2025). The spread by sector is wide: legal services averaged $8.58 a click, while restaurants averaged $2.05.
Local service businesses with tight targeting often pay far less per result. Podiatry Hub, a clinic in Stockport and Bramhall whose Google Ads account we have managed since September 2021, averages £0.87 per local action (a call or booking) across more than 6,000 calls and bookings (case study). MGOC Spares, a classic car parts retailer, runs Shopping and Performance Max campaigns at a £9.40 cost per acquisition (case study).
The PPC cost you budget for has two parts: ad spend that goes to Google, and the management fee for building and running successful PPC campaigns. Management covers keyword bidding, negative keywords, ad copy testing and landing page work. Without it, broad match keywords and default settings tend to spend money on searches that were never going to buy. A sound PPC strategy starts with a narrow target audience: the locations, hours and search terms where your buyers actually are.
How SEO works and what it costs
Search engine optimisation is the work of making your site the most relevant, trustworthy answer for a search, so search engines rank it in the unpaid search results. Search engine algorithms weigh hundreds of signals, but for a small business an SEO campaign focuses on three areas: technical SEO (speed, crawlability, schema), content that matches search intent, and off page SEO such as link building and reviews. For local firms, local SEO adds your Google Business Profile, citations and the map pack.
SEO is not free. Organic visibility costs nothing per click, but SEO efforts (content, technical fixes and links) cost time or an agency fee every month. The difference is that the asset you pay for keeps working: a page that ranks can keep bringing organic search traffic for years with only light maintenance.
How long does SEO take for a small business?
SEO typically takes four months to a year to produce results, according to Google’s own guidance on hiring an SEO. Google’s Maile Ohye gave that range in Google’s 2017 “How to hire an SEO” video (report and video link). Our own published timeline is rankings in three to six months and leads within a year.
The curve is slow and then steep. Future Lift Services, a lift and access firm, had 348 organic search sessions in 2022. After a site rebuild, location and service pages and a regular blog programme, it had 30,955 in 2025, and the share of organic sessions that became leads rose from 0.17% to 2.42% (case study). Most of that growth came in the later years, which is the part a business that needs cash flow in month three cannot wait for.
The three questions that decide which to prioritise
Three questions decide whether a small business should prioritise SEO or PPC: how soon you need enquiries, whether a click is worth less than a customer, and whether you can realistically win the organic rankings for your searches. Answer them in order; the first “no” usually settles it.
1. How soon do you need enquiries?
If you need new enquiries within three months, prioritise PPC, because SEO rarely produces leads that fast. A new business, a new service line or a quiet season with bills to pay all point to paid search first. If your diary is full for the next six months, you have time to invest in SEO while it compounds.
2. Is a click worth less than a customer?
PPC only makes sense when your break-even cost per click is higher than what you would pay for the click. Work it out with one formula:
Break-even cost per click = profit per customer × enquiry-to-customer rate × click-to-enquiry rate
Here is a worked example with illustrative figures for a local boiler repair firm:
- Take the profit from an average job: £300.
- Multiply by the share of enquiries that become paying jobs: 25% gives £75 per enquiry.
- Multiply by the share of clicks that become enquiries: at 8% (close to the 7.52% average conversion rate in the 2025 benchmarks), each click is worth £6.00.
- Compare with the cost per click for your relevant keywords in Google Ads Keyword Planner. At £4 a click, PPC pays from day one. At £9, every sale loses money until you raise the conversion rate or pick cheaper, high converting keywords.
If the sum fails, PPC is not your first channel yet. Fix the landing page and the enquiry handling, or put the budget into SEO, where the cost per lead falls as rankings grow.
3. Can you win the organic results for your searches?
SEO is the better first bet when your searches are local or specific enough that a small site can reach page one within a year. “Roofer Sutton Coldfield” is winnable for a local firm; competitive keywords such as “car insurance” are not. Check who ranks now: if the top organic results are national brands, directories and marketplaces for every search you need, organic rankings will take years, and PPC or a narrower SEO strategy built around longer, more specific searches is the realistic route.
C Kearney Roofing shows what a winnable local market looks like. The firm launched on a brand-new website with no authority, backlinks or ranking history, and SEO alone took it to 45 first-page rankings, a 178% year-on-year rise in traffic and a 288% rise in leads (case study).
Which to prioritise: SEO or PPC by situation
The table below turns the three questions into a starting recommendation for the situations we see most often. It is a first-channel choice, not a permanent one. A search marketing strategy for a small business usually starts with one channel and adds the second once the first is paying for itself.
| Your situation | Prioritise | Why |
|---|---|---|
| New business, need enquiries in the next 3 months | PPC | SEO will not produce leads in time |
| Local service with low competition and a decent customer value | SEO, with a small PPC budget for core services | Local rankings are winnable; PPC covers the gap |
| High competition, national brands own page one | PPC, plus narrow long-tail SEO | Broad organic rankings will take years |
| Low profit per sale and high cost per click | SEO | The break-even cost per click fails |
| Ecommerce with a product feed | Both: Shopping ads plus product and category SEO | Shopping ads sell now; product pages compound |
| Seasonal demand or one-off promotion | PPC | You can switch spend on and off around the peak |
| Budget under £500 a month in total | One channel only | Splitting a small budget starves both |
What happened when our clients chose one channel or both
Our case studies show PPC producing results within weeks, SEO producing larger gains over years, and the best ecommerce results coming from running both. Five examples cover the main routes. These are our clients’ reported results; your market, budget and starting point will change the numbers.
PPC first: Chiropractor Bramhall
Chiropractor Bramhall is the clearest case for PPC first: the clinic had a website but needed new customers, and paid search produced results within two months. We targeted keywords likely to become bookings rather than chasing click volume, then used early data on device and time of day to shape later campaigns. Over six months and more than 1,000 account changes, the case study reports a 718% rise in bookings and a 98% rise in conversion rate (case study).
PPC as the long-term channel: Podiatry Hub
Podiatry Hub shows that PPC is not only a short-term tactic: its Google Ads account has run continuously since 2021 and averages 156 actions a month. The account grew by adding campaign types over time, from location-split search campaigns to dynamic search ads, retargeting and a local Performance Max campaign. Owner Freya Gregory says the majority of her bookings come from this work.
SEO from a standing start: C Kearney Roofing
C Kearney Roofing shows that a brand-new local business can build organic visibility without paid ads when its market is winnable. The work was steady rather than dramatic: weekly technical checks, location pages for Sutton Coldfield and Lichfield, two articles a month and a small number of local links each month. In the short term we also ran PPC ads side by side, then turning off PPC ads when SEO was up and running and driving consistent leads. PPC is always there read to turn back on if their pipeline goes a bit quiet.
SEO compounding over four years: Future Lift Services
Future Lift Services shows SEO’s payoff arriving late and large: organic sessions grew roughly 89 times between 2022 and 2025. Managing director Ryan Darcy said the old website “was holding us back and barely generating any enquiries”. The work behind it was a full technical audit, a rebuilt site and location pages for every area the firm covers, and leads rose 1,130% over the same period.
Both together: MGOC Spares
MGOC Spares shows how SEO and PPC efforts work together for ecommerce: organic traffic rose 75% year on year and total revenue rose 61%. On the paid side, we cut reliance on brand terms and moved budget into non-brand Shopping and Performance Max campaigns. On the organic side, we audited and optimised over 10,000 product URLs after a site migration and secured more than 1,000 first-page rankings.
How AI search changes the SEO vs PPC decision
AI search reduces the clicks available from organic results, which makes SEO slower to pay back and makes being cited in AI answers part of SEO’s job.
In the UK, 69.5% of Google searches ended without a click in January to April 2026, and only 232 of every 1,000 searches sent a click to the open web (SparkToro, June 2026). When a Google AI summary appeared, US users clicked a traditional result in 8% of visits, against 15% when no summary appeared (Pew Research Center, July 2025).
That does not make SEO dead. It changes what SEO has to do: answer questions directly, publish facts and examples AI tools can cite, and earn mentions on other sites, which is the work behind AI search optimisation.
For a small business, the practical effect is that informational searches (“how to fix a leaking tap”) send fewer clicks, while high-intent local and commercial searches (“emergency plumber near me”) still send buyers to both organic and paid listings.
How to combine SEO and PPC on a small budget
Combining SEO and PPC works best when each channel feeds the other with data, rather than when you split the budget evenly and run them separately. PPC marketing gives you data in days; SEO marketing turns that data into pages that keep earning. These five steps are how we join them up for clients on modest budgets.
- Use PPC data as keyword research for SEO. The search terms that convert in your PPC campaigns tell you what users search for when they are ready to buy, and which pages to build or improve for organic search.
- Keep bidding on your best keywords while organic rankings grow. Google’s analysis of over 400 ad pause studies found 89% of paid clicks were not replaced by organic clicks when ads were switched off (Google Research, 2011). It is old and Google-run, so test pausing on your own account before assuming either way.
- Build landing pages that serve both channels. A page that answers search intent well ranks better and supports Google Ads Quality Score, which can lower what you pay per click.
- Create one useful tool or asset and promote it with paid search. The Freehold Collective’s purchase calculator brings in around 50 leads a month from its form alone, supported by PPC campaigns (case study).
- Measure both in one place. Google Analytics and Google Search Console (how we use it) show which organic search queries and paid campaigns produce enquiries, so you can shift budget to the marketing channel that is earning it.
Paid ads do not improve organic rankings. Google ranks relevant search results on merit and states that you cannot pay to rank higher in organic results, so the link between the two is shared data and better pages, not a ranking boost.
Your next step
Run the three questions against your own numbers this week: write down how soon you need enquiries, calculate your break-even cost per click with the formula above, and search your five most important terms to see who owns page one. SEO is the long term strategy and PPC is the tap you can turn on today; your numbers decide which comes first.
If the answers point to PPC, our PPC management team offers a free account audit; if they point to SEO, start with a free SEO opportunity review.
SEO vs PPC: questions small businesses ask
Is SEO worth it for small businesses?
SEO is worth it for small businesses that can wait four months to a year for results and sell in a market where page-one rankings are winnable. Local service firms usually fit; businesses competing with national brands for broad terms often need PPC alongside. Our SEO effectiveness statistics collect the wider evidence.
Is SEO dead now with AI?
SEO is not dead, but AI Overviews have reduced the clicks organic results send, especially for informational searches. Commercial and local searches still send buyers to websites, and the same work that ranks a page (clear answers, evidence, authority) is what gets it cited in AI answers.
What is the 80/20 rule in SEO?
The 80/20 rule in SEO is the observation that a small share of your pages or keywords, often around 20%, drives most of your organic traffic and enquiries. It is a planning habit rather than a Google rule: find the pages that already earn leads in Search Console and improve those before writing new content.
Does PPC help SEO rankings?
PPC does not help SEO rankings directly, because Google keeps paid ads and organic rankings separate. PPC helps indirectly: PPC data shows which search queries convert, and SEO data from Search Console shows which pages already rank, so each channel tells the other where to spend.
