The short answer
- Google Ads has no minimum spend and no monthly fee. You set an average daily budget, and the monthly charge is capped at daily budget x 30.4.
- Search ads are paid per click. US median CPCs run from $1.09 (ecommerce fashion) to $98.55 (legal).
- A small business test usually needs $1,000-$3,000 a month in cheap-click industries and $5,000 or more where clicks cost $30 or more.
- Ad quality and relevance lower what you pay for a position. Bidding strategy decides what you buy with the budget.
Google Ads cost per click by industry
CPC is the number that decides what a Google Ads budget buys. The table below is US data from Sprites' proprietary marketing agent, read in October 2026. The top-of-page bid range is what advertisers bid to appear above the organic results.
| Industry | Median CPC | Top-of-page bid range | Example keyword (CPC) |
|---|---|---|---|
| Legal | $98.55 | $14.80-$108.76 | car accident attorney ($220.77) |
| Insurance | $90.07 | $28.00-$95.71 | car insurance quotes ($156.95) |
| B2B SaaS | $58.32 | $9.58-$84.00 | payroll software ($128.41) |
| Education | $42.28 | $8.80-$45.33 | online degree programs ($54.02) |
| Home services | $39.45 | $12.04-$68.64 | emergency electrician ($42.66) |
| Finance | $27.56 | $7.19-$28.58 | business loan ($130.59) |
| Dental | $13.92 | $4.70-$21.56 | dental implants ($26.49) |
| Real estate | $9.65 | $4.79-$23.49 | we buy houses ($110.45) |
| Healthcare | $5.64 | $2.29-$11.64 | chiropractor near me ($9.93) |
| Fitness | $3.59 | $1.26-$4.95 | gym membership ($5.37) |
| Auto | $3.29 | $1.53-$5.11 | auto repair near me ($5.18) |
| Beauty | $3.17 | $0.69-$5.35 | hair growth serum ($4.26) |
| Restaurants | $2.53 | $1.00-$2.85 | food delivery ($7.33) |
| Travel | $2.44 | $0.73-$2.89 | car rental ($3.91) |
| Ecommerce fashion | $1.09 | $0.42-$2.17 | leather handbags ($1.57) |
Two things stand out. The spread between industries is nearly 100x, so a national average CPC tells you almost nothing. And single keywords break their industry's pattern: "we buy houses" costs $110.45 while real estate overall sits under $10. Price your own keyword list before you set a budget.
CPC vs budget: how Google charges
Google's own pricing page says Google Ads has no flat fees or monthly subscriptions, and Search ads are priced per click. You pay nothing for impressions on a Search campaign; you pay when someone clicks.
The budget controls how many of those clicks you can afford:
- Average daily budget. Set per campaign. Google may spend less on some days and more on others.
- Daily spending limit. Google can spend up to 2 times your average daily budget on a single day.
- Monthly spending limit. Your monthly charge cannot exceed the average daily budget times 30.4. A $10 daily budget caps at $304 a month, and Google covers any served cost above the limit.
Clicks per month are simply the monthly budget divided by your average CPC. The Google Ads budget calculator runs this for you, and the CPC calculator works it from spend and clicks you already have.
Display, YouTube and Shopping
Not every campaign bills per click. Google's bidding options include CPM and viewable CPM for Display and YouTube, where you pay per thousand impressions, and cost per view for video, where you pay for views and other video interactions. Shopping and Performance Max are still bought against a budget and a bid strategy, and their cost per click depends on the product price and how many retailers sell the same item.
Search is where the industry CPCs above apply. If your keywords are expensive, a cheaper channel like YouTube or Display may buy awareness at a lower cost, but it will rarely convert at Search rates, so compare cost per conversion rather than cost per impression or click.
One more cost to plan for: time. A new Search campaign usually needs a few weeks of clicks and search term pruning before its cost per conversion settles. Budget for that learning month instead of judging the channel on week one.
How Quality Score affects what you pay
Google ranks ads with Ad Rank, which weighs your bid, the quality of your ads and landing page, Ad Rank thresholds, the competitiveness of the auction and the context of the search. Google says that even when competitors bid more, you can win a higher position at a lower price with highly relevant keywords and ads.
Quality Score is the 1-10 keyword-level score you see in the account. It is built from three parts: expected click-through rate, ad relevance and landing page experience. Google is explicit that Quality Score itself is not an input in the auction; it is a diagnostic. The signals behind it are what move Ad Rank and price.
In practice, a keyword at Quality Score 3 with "below average" landing page experience is telling you that you are paying a premium for every click. Fix the page or the ad match before raising the bid.
Bidding strategies and what they buy
| Strategy | What it optimizes | Use it when |
|---|---|---|
| Manual CPC | Your own max bid per keyword | Small accounts that want full control |
| Maximize clicks | Most clicks within the budget | No conversion tracking yet, or pure traffic goals |
| Target impression share | Showing at the top or absolute top of the page | Brand terms and defensive bidding |
| Maximize conversions (optional target CPA) | Most conversions, or conversions at a target cost | Tracking works and you know your acceptable CPA |
| Maximize conversion value (optional target ROAS) | Most revenue, or revenue at a target return | Ecommerce with purchase values tracked |
Smart Bidding does not make clicks cheaper. It spends the same budget on the clicks most likely to convert, which can raise average CPC while lowering cost per conversion. Judge it on cost per conversion, not CPC. If a campaign stalls while a target is set too tight, the guide to "limited by budget" covers the fixes.
Worked example: monthly budget math
Same budget, different industries
A $50 average daily budget caps at $1,520 a month. Here is what it buys at three median CPCs, assuming a 5% conversion rate.
| Industry | Median CPC | Clicks a month | Conversions at 5% | Cost per conversion |
|---|---|---|---|---|
| Fitness | $3.59 | 423 | 21 | about $72 |
| Dental | $13.92 | 109 | 5 | about $279 |
| Legal | $98.55 | 15 | less than 1 | about $1,971 |
The fitness budget is enough to learn something. The legal budget is not: 15 clicks a month will not tell you whether a campaign works.
Budget from a lead goal
A dental practice wants 30 new-patient leads a month and its landing page converts at 4%.
- Clicks needed: 30 / 0.04 = 750 clicks.
- Monthly budget: 750 x $13.92 = $10,440.
- Average daily budget: $10,440 / 30.4 = about $343.
- Cost per lead: $10,440 / 30 = $348.
If that cost per lead is too high, the levers are conversion rate (a better landing page turns 4% into 6%, cutting the budget to $6,960) and CPC (long-tail keywords like a specific procedure plus a town often cost less than "dentist near me"). Check the answer against your margin with the CPA calculator.
How to lower Google Ads cost
- Read the search terms report every week. Add negative keywords for searches that will never buy. This is usually the largest single saving; see how to find wasted spend.
- Tighten match types on expensive keywords. Broad match on a $90 keyword can buy a lot of irrelevant clicks fast.
- Raise expected CTR and ad relevance. Put the keyword theme in the headline, and split ad groups that mix unrelated intents.
- Fix the landing page. Match the page to the ad, load fast on mobile, and put the form or call button above the fold.
- Schedule and geo-target. Cut hours and areas where you cannot answer the phone or serve the customer.
- Verify conversion tracking before switching to Smart Bidding. Bidding on broken data buys the wrong clicks.
If a campaign is running but not delivering, start with the Google Ads troubleshooting hub.
Where Sprites fits
Sprites for Google Ads connects to your account and audits it: search terms, wasted spend, Quality Score, impression share and invalid clicks Google filtered. It then proposes the fixes, such as negative keywords, new or edited ads and keywords, budget changes and pauses, as editable approval cards. Nothing changes until you approve it.
Google Ads on its own is the Build plan at $99 a month. Launch at $495 adds Meta and AI visibility. Each starts with a 7-day trial for $1; see pricing.