Law firm SEO and PPC are two ways to appear when people search Google for a solicitor. SEO earns unpaid visibility in Google's organic and map results over time, and PPC (pay-per-click, usually Google Ads) buys ad placements, paid per click, for as long as the budget runs.
For most firms, the sensible answer is to run both. Google Ads brings enquiries now while SEO builds in the background, and the balance shifts towards organic as the firm's organic and map visibility grows.
Key takeaways
- Google Ads click prices vary by practice area. Our dated UK table below shows the spread.
- PPC is fast to start and stops when spend stops.
- SEO is slower to build, and it covers the map pack and the research questions where AI Overviews appear.
- Running both covers the gap while SEO builds.
- Compare the two channels on enquiries, not clicks.
This guide draws on Google's own documentation, the SRA's published rules and Affirmed's Hampshire and Isle of Wight research. It is written by Rich Voller, Founder.
Contents
- What is the difference between SEO and PPC for a law firm?
- How much does Google Ads cost a UK law firm?
- What does law firm SEO cost, and what are you paying for?
- How long do SEO and PPC take to work?
- Why do most law firms run SEO and PPC together?
- When might a firm use only one channel?
- How do AI Overviews change the comparison?
- How does price transparency affect Google Ads for solicitors?
- How should a firm measure SEO and PPC side by side?
- Where does this fit in SEO for solicitors?
- FAQs
- Next step
What is the difference between SEO and PPC for a law firm?
The difference between SEO and PPC for a law firm is how the visibility is earned. PPC, or Google Ads, places paid ads on the results page, and the firm pays each time someone clicks. SEO works on the firm's website and Google Business Profile so that it appears in the unpaid organic and map results.
Both sit on the same page. A single search can show ads, a map pack, an AI Overview and organic results.
Ads do not improve organic rankings
The two channels are separate systems. Google's own SEO vs PPC article says Google Ads "won't improve your organic search rankings". Google's approach to Search also says it gives no ranking boosts based on advertising.
For town searches, the map pack takes up much of the page. Affirmed's Hampshire research collected search data twice from Google UK results, on 15 Oct and 22 to 23 Oct 2026, covering 112 town searches and 23 research questions across 8 practice areas in the second collection.
A local pack appeared on 110 of 112 town searches. 115 different businesses filled 343 local pack slots, and the 6 most frequent held 21%. Map positions come from local SEO and Google Business Profile work, which our local SEO guide for law firms covers.
How much does Google Ads cost a UK law firm?
Google Ads cost for a UK law firm depends on the practice area, the competition in each auction and the quality of the firm's ads and landing pages. Firms pay per click, and click prices differ between practice areas. The table below shows Google's estimates for UK searches in October 2026.
How the ad auction sets the price
Google runs an ad auction every time a search could show an ad. Ad Rank decides whether an ad shows and in what position, and it combines factors including the bid, the quality of the ad and landing page, Ad Rank thresholds, competition and the context of the search.
Google says a firm with high-quality ads and landing pages can achieve a higher position at a lower price, even when a competitor bids more. On the actual cost per click, Google says advertisers are often charged less than their maximum bid.
Google also reports a Quality Score from 1 to 10, built from expected click-through rate, ad relevance and landing page experience. Google says Quality Score "isn't an input in the ad auction", so it works as a diagnostic, not a lever.
UK click prices by practice area, October 2026
The average cost per click is Google's historical average for that search term. The top-of-page bid range is Google's estimate of what advertisers bid to show above the results.
| Search term | UK searches a month | Average cost per click | Top-of-page bid range |
|---|---|---|---|
| conveyancing solicitor | 9,900 | £17.85 | £7.60 to £16.18 |
| family solicitor | 4,400 | £21.04 | £5.90 to £25.26 |
| immigration solicitor | 2,900 | £11.84 | £3.70 to £11.81 |
| divorce solicitor | 2,400 | £25.79 | £5.96 to £40.36 |
| personal injury solicitor | 2,400 | £62.49 | £17.06 to £49.18 |
| probate solicitor | 2,400 | £16.62 | £7.15 to £18.89 |
| employment solicitor | 1,600 | £13.88 | £3.40 to £13.99 |
| criminal solicitor | 1,600 | £17.50 | £3.43 to £24.31 |
| will writing solicitor | 1,000 | £7.39 | £2.09 to £7.21 |
| solicitors near me | 33,100 | £3.76 | £1.55 to £5.65 |
Google Ads estimates for UK searches, October 2026, via DataForSEO (pulled 23 October 2026). Converted from US dollars at $1.3363 to £1 (Bank of England spot rate, 22 October 2026).
The estimates differ by practice area. In this table, "personal injury solicitor" has the highest average cost per click and "solicitors near me" the lowest.
What else a firm pays for
Clicks are not the whole cost. A firm also pays, in money or staff time, for:
- managing the account, whether in house or through an agency
- landing pages that match each ad group and practice area
- call tracking, so phone enquiries can be traced to ads
- regular time to review search terms and exclude the ones that bring the wrong enquiries
Sizing a budget from the firm's own numbers
A firm can size its own Google Ads budget by working backwards from the enquiries it wants each month and its own enquiry-to-instruction rate. The click price for its practice area, from its own account or the table above, then shows roughly what those clicks will cost.
What does law firm SEO cost, and what are you paying for?
Law firm SEO has no cost per click. The cost is the work: content for each practice area, technical fixes, local and Google Business Profile work, links and mentions from relevant sites, and regular review of what is working. Fees depend on competition, geography and how much work the site needs.
Affirmed sets out how it charges on its pricing page, with no package menu and no contract tie-ins. SEO is not free, and it needs a budget and someone's time like any other channel.
Pages and the profile keep working without a per-click charge when activity pauses. Visibility can still fade as competitors keep improving their own sites.
How long do SEO and PPC take to work?
PPC, or Google Ads, can start showing ads soon after launch, while SEO usually takes months to show meaningful movement. That timing gap is the main reason most firms run both channels at the start. The detail below explains what each timeline involves.
PPC timelines
Google's article says PPC ads appear "almost immediately" after a campaign launches. In practice, ads are subject to Google's approval, and some firms will be asked to complete advertiser verification before or while they run ads. Data on which searches and ads bring real enquiries then builds over the following weeks.
SEO timelines
Google's SEO Starter Guide says some changes take effect in a few hours and others could take several months. Google's article adds that SEO "can take months, or years" for competitive keywords.
Affirmed's pricing page says meaningful movement is "mostly seen between 6 and 12 months". The pace depends on competition, the state of the site and how much content and local work is needed.
Why do most law firms run SEO and PPC together?
Most law firms run SEO and PPC together because the two cover different timescales. Google Ads, or PPC, brings enquiries while SEO builds in the background, and the firm then shifts the balance as organic visibility grows. This is Affirmed's recommendation for most firms, with the trade-offs set out below.
Ads data can guide the SEO work
Ads data shows which searches and which messages bring enquiries. That can help a firm decide which service pages to build or improve first, as part of a legal content strategy. That is a practical use of the data, not a sign that ads improve rankings.
Shift the balance as organic visibility grows
As organic and map positions strengthen, the firm can review its ad spend search by search. It might reduce spend where it now holds strong organic and map positions, and keep ads where organic visibility is still weak or the click price fits its fees. Reviewing that balance on a set cycle, using the firm's own enquiry data, keeps those decisions grounded.
The trade-offs
Running both has real costs:
- it costs more in the early months, because the firm pays for clicks and SEO work at the same time
- tracking must keep the two channels separate enough to judge each one fairly
- ads that send visitors to a weak landing page spend money without bringing enquiries
When might a firm use only one channel?
A law firm might use only one channel when its goals, practice areas or capacity point clearly one way. Running both suits most firms, but there are fair cases for PPC alone or SEO alone. The lists below set out the common ones.
Cases for PPC alone
- a short-term need, such as testing a new service or filling a new fee earner's capacity
- practice areas where the firm cannot yet rank, and where the click price still works for its fees
Firms in Greater London may also come across Local Services Ads. Google's UK help page lists legal categories as "Currently available in Greater London only" for Local Services Ads.
Cases for SEO alone
- practice areas where click prices are high relative to the firm's fees
- firms whose demand comes mainly from town searches, where they already hold a strong map position
- firms without the budget or capacity to run and track an ad account well
How do AI Overviews change the comparison?
AI Overviews change the comparison because they can reduce organic clicks on some searches, mostly research questions rather than town searches. Google's AI Overviews summarise an answer at the top of the page and cite sources. Being one of those sources depends on the same organic foundations as SEO.
Fewer clicks on some searches
Rich Voller's Google traffic research cites Ahrefs data showing that position-1 click-through rate falls 58% when an AI Overview appears. It also cites Pew Research data from the US, March 2025: people clicked a traditional result in 8% of visits with an AI summary, against 15% without one.
Mostly on research questions
In the Hampshire research, an AI Overview appeared on 22 of 24 research questions in the first collection and 19 of 23 in the second, and on 11 of 111 and then 20 of 112 town searches. AI Overview results change regularly, which is why both collections are given. Town searches still led to the map pack, where SEO and Google Business Profile work matter.
Sample firms were cited in 14 of the 39 AI Overviews seen. As Rich's post on selection rate optimisation puts it, "Traditional SEO is still the price of admission." Our AI search guide for law firms covers how those citations are chosen.
How does price transparency affect Google Ads for solicitors?
Price transparency affects Google Ads for solicitors through the landing page and the ad text. The SRA Transparency Rules require price information on the firm's website for certain services, whichever channel brings the visitor. Any price shown in an ad must match that published information.
This section is practical marketing guidance on paid ads and landing pages, not legal advice. The firm's compliance lead (COLP) should sign off ads and landing pages before they go live.
Where the price information must sit
Under the SRA Transparency Rules, rules 1.1, 1.3 and 1.4, a firm that publishes the availability of certain services must publish cost information for them on its website. For individuals, the listed services are residential conveyancing (sales, purchases, mortgages and re-mortgages), the collection and distribution of assets after a death, where the assets are within the UK and the matters are not contested, immigration applications and First-tier Tribunal immigration appeals (excluding asylum), summary only road traffic offences dealt with at a single hearing, and employees' Employment Tribunal claims for unfair or wrongful dismissal.
For businesses, they are defending employees' Employment Tribunal claims for unfair or wrongful dismissal, debt recovery up to the value of £100,000, and licensing applications for business premises. Rule 1.5 sets out what the cost information must include, and rule 1.6 says it must be "clear and accessible and in a prominent place on your website".
Organic service pages and paid landing pages
Organic visitors usually arrive on service pages that carry the price information or link to it prominently. A visitor from an ad may land on a dedicated campaign page, which should carry the price information or link to it clearly, so the paid route gives the same information as the organic one.
Prices in ad text must match
The SRA Code of Conduct for Solicitors, paragraph 8.8, says publicity must be "accurate and not misleading, including that relating to your charges". So any price or "from" figure in ad text or ad assets should match the published price information, and ads need updating when prices change.
Google's legal requirements policy also says ads must comply with local laws and regulations. For price-intent searches, a firm may choose to use its price page as the landing page.
How should a firm measure SEO and PPC side by side?
A law firm should measure SEO and PPC side by side on enquiries, using the same definition of an enquiry for both and a comparable period. Clicks and platform figures describe activity, not outcomes. The firm's own enquiry and instruction data is the fairest basis for deciding where to spend.
Track enquiries by source
- GA4, with form submissions recorded as key events
- call tracking, so phone enquiries are credited to the right channel
- UTM-tagged links on the Google Business Profile, so map enquiries are not mixed in with organic ones
Watch branded search
Rich's traffic research suggests watching branded search and enquiries as AI answers change how people reach firms. Branded search can show demand that click reports miss.
Use the data to shift the balance
Platform return on investment claims are a weak basis for decisions. The firm's own enquiries and instructions by channel show when to shift budget. Our analytics and reporting service sets up this kind of tracking for law firm websites.
Where does this fit in SEO for solicitors?
The SEO vs PPC decision sits inside a law firm's wider search plan, alongside its website, its Google Business Profile and its local presence. Our SEO for solicitors guide covers the full picture, and the Google Business Profile guide for solicitors covers the map side.
For the local market data behind this guide, see the Hampshire and Isle of Wight report. To see how Affirmed approaches the organic side, read about our law firm SEO services, or start with a free law firm SEO audit.
FAQs
Does running Google Ads help a law firm's SEO?
Running Google Ads does not help a law firm's organic rankings. Google's SEO vs PPC article says Google Ads won't improve your organic search rankings, and Google says it gives no ranking boosts based on advertising. The two channels work side by side, and ads data can still show which searches bring enquiries, which helps a firm plan its service pages.
How much does a Google Ads click cost for a solicitor in the UK?
A Google Ads click for a UK solicitor varies by practice area. The table in this guide shows Google Ads estimates for UK searches in October 2026, from £3.76 on average for solicitors near me to £62.49 for personal injury solicitor. Actual costs depend on each auction, and Google says advertisers are often charged less than their maximum bid.
Do Google Ads work for law firms?
Google Ads can bring enquiries to a law firm when the landing page, the tracking and the click price all work for the firm. Results depend on the practice area, the competition and how well the account is run. Measuring enquiries and instructions by channel shows whether the ads are worth their cost for that firm.
Should a law firm run SEO and PPC at the same time?
For most law firms, yes. Google Ads brings enquiries while SEO builds, which matters because meaningful SEO movement is mostly seen between 6 and 12 months. The trade-off is a higher cost in the early months, so the firm should track each channel separately and shift spend towards organic as its organic and map visibility grows.
Do paid ads last longer than SEO?
Paid ads do not last longer than SEO. Google Ads stop showing when the budget runs out or the campaign is paused, and the traffic stops with them. Organic pages and a Google Business Profile keep working without a per-click charge, but they need regular upkeep, because competitors keep improving their own sites and profiles.
Do our Google Ads need to show our prices?
Google Ads for solicitors do not have to carry prices, but any price or from figure an ad does show must match the price information published on the firm's website. For the services the SRA Transparency Rules list, that information must be clear, accessible and prominent on the website. This is practical guidance, not legal advice, and the firm's COLP should sign off ads.
More answers on our law firm SEO FAQs page.
Next step
The free law firm SEO audit shows where a firm's organic and map visibility stands today, and what to fix first. It is a written report and a recorded video walkthrough, delivered in 3 to 5 business days, with no contract tie-ins.
The audit includes an AI search check, which checks whether the site is set up as well as possible for LLMs, including not blocking AI bots. It covers SEO and does not review Google Ads accounts.
Affirmed also manages Google Ads alongside SEO. Firms that want to talk about running both can get in touch, and because any paid search review needs access to the firm's ad accounts, it is a separate conversation from the free audit.
