The short answer
When Google Ads spend money but the phone and forms stay quiet, start with conversion tracking. If the wrong actions are Primary, or tags never fire, Smart Bidding and your reports are optimizing for noise. After tracking is trustworthy, work through search terms and negatives, ad and landing page match, then bids, budgets and targeting. Fix measurement before you change spend.
Quick diagnosis
- In Google Ads Campaigns, add columns for Conversions, conversion rate, cost per conversion and conversion value if you use values.
- Open Goals, Conversions. Confirm that form submits, booked appointments and qualified calls are Primary. Keep scroll, time on page and other micro events Secondary so they do not drive bidding.
- Open Keywords, Search terms. Do the queries look like people ready to book, or like research and job seeking?
- Check Ads and assets: do headlines ask for the action you want (call, book, schedule)?
- Open your landing page on a phone. Is the form easy to find? Does the phone number open the dialer?
Rule of thumb
If tracking is wrong, every campaign looks broken. Validate tracking before you change bids or budgets.
Fix conversion tracking first
Conversion measurement tells Google Ads which clicks turned into something you care about: a form, a call or a booking. Without it, you cannot judge ROI, and Smart Bidding strategies such as Maximize Conversions or target CPA have nothing useful to learn from.
- •Set up website conversions with the Google tag, or import GA4 key events. If you use both paths for the same action, you will double count; keep one primary path.
- •Mark lead form submits, phone calls and appointments as Primary. Mark micro events as Secondary (observation only) so they appear in All conversions without steering bids.
- •Turn on call reporting. Track calls from call assets and, when people call from your site after an ad click, website call conversions with a minimum call length that fits a real inquiry. See our call tracking ROI guide.
- •Verify with Tag Assistant or your tag manager's preview mode, then submit a real test lead and confirm it appears in Ads. New tags can sit Unverified or Inactive until the first conversion or successful test.
Pro tip
If you later want value-based bidding, assign a conversion value that reflects what a lead is worth to you. Google's conversion value help explains how those values support Target ROAS and Maximize conversion value. Use your own math, not a borrowed number.
Align keywords with lead intent
Leads come from people who already want the service, not from everyone researching dentistry. Prefer:
- •Service plus place: dental implants plus your city
- •Urgent needs: emergency dentist near me
- •Commercial language: book, appointment, cost, quote
Starting an account from scratch? Our guide to Google Ads best practices for dental practices covers setup in order.
Move information-only terms to content and SEO. Queries like how long implants last or what is a crown rarely become PPC bookings. Mine Keyword Planner, the search terms report and your own front-desk notes to see which queries produce qualified leads.
Match types and negatives
Keyword matching trades control for reach. Exact match gives the most control. Phrase match finds useful variations. Broad match can work when paired with Smart Bidding and a strong negative list, which is Google's default recommendation for broad.
Negative keywords do not match close variants the way positive keywords do, so add synonyms and plurals yourself. Typical waste for practices includes jobs, salary, DIY, free downloads, courses and cities you do not serve. Review search terms often: add negatives for junk, and promote proven queries into tighter match types. That is often the fastest way to stop paying for clicks that will never book.
Ad copy and assets that qualify
Responsive search ads let you enter up to 15 headlines (30 characters each) and 4 descriptions (90 characters each). Google tests combinations. Aim for at least two RSAs with Good or Excellent Ad Strength per ad group, and keep each final URL focused on one service theme.
- •Mirror the search intent in headlines and on the landing page headline.
- •Lead with a clear offer you can deliver: same-week appointments, new patient exam details or financing options that actually exist.
- •Add trust patients can check: review rating, years in the community, insurance accepted.
- •Use assets: call (especially on mobile), sitelinks to pricing or locations, structured snippets for services, callouts for benefits and location assets when eligible.
QA tip
Skip vague hype. Clear, specific ads that match the landing page tend to attract better inquiries and are less likely to trip policy reviews. For health category limits on audiences and personalized ads, see our health ad targeting guide.
Landing pages that convert
Landing page experience is one of the three Quality Score components. Google compares your page to other advertisers for the same searches. A page that matches the ad, loads cleanly on a phone and makes the next step obvious helps both Quality Score diagnostics and real bookings.
- •Headline that matches the ad promise
- •Primary call to action (short form and click-to-call) easy to reach without hunting
- •Proof patients can verify: star rating, review count, clinician credentials
- •Fast, stable mobile experience (measure with PageSpeed Insights; see our Core Web Vitals guide)
- •Ask only what you need to follow up (name, phone, email, service). Send thank-you traffic to a page that fires the conversion.
Our landing page guide and clicks but no conversions guide go deeper on page structure.
Bidding, budgets and pacing
Smart Bidding needs conversion tracking. Google recommends evaluating Target CPA-style strategies over periods with about 30 or more conversions, and Target ROAS over periods with about 50. After a major change, expect a Learning status for up to about seven days, and give the system one to two conversion cycles when conversion goals change.
- •Low conversion volume: Maximize Conversions, then add a target CPA once results are steady.
- •Reliable values on conversions: Maximize conversion value or Target ROAS.
- •Manual CPC mainly for short tests when automated strategies lack data.
Google's budget help uses a 30.4-day month when relating daily and monthly spend. If a profitable campaign is Limited by budget, raise budget or tighten waste before you add new campaigns. If you spend fully but get no leads, fix intent and the landing page first. Our ad budget guide covers planning.
Geo, schedule and audiences
- •Location: target your real service area. Prefer Presence (people in or regularly in your locations) over Presence or interest when you only want local callers; see advanced location options.
- •Schedule: run when someone can answer the phone. Use ad scheduling so evenings and weekends match front-desk coverage.
- •Audiences: for Search, start with observation. Health is a sensitive category with limits on advertiser-curated audiences; stick to what Google's personalized ads policy allows and our health ad targeting guide describes.
- •Devices: if mobile produces more booked calls, emphasize click-to-call and mobile-friendly pages rather than guessing bid multipliers.
Quality Score and lead quality
Quality Score (1 to 10) is a diagnostic, not an auction input and not a KPI to chase. It combines expected CTR, ad relevance and landing page experience versus other advertisers for the same searches over about 90 days. Improve the weak component; do not rebuild the account just to raise the number.
- •CTR: test varied RSA headlines and descriptions; pin only when text must always show.
- •Lead quality: if forms arrive but nobody books, tighten the offer and keywords, and score leads in your CRM so you optimize for patients, not raw fills.
Close the loop
Connect Ads outcomes to your practice system so you can see which campaigns produce booked new patients, not only form fills. Offline conversion import is one way to feed booked appointments back when you have Google Click IDs.
Full audit playbook
- Tracking: validate tags, dedupe, Primary actions only for bidding.
- Structure: one theme per ad group with matching RSAs and final URL.
- Keywords: keep high intent; pause info-only terms; build negatives from search terms.
- Ads: fill RSAs toward Good or Excellent Ad Strength; add eligible assets; pin sparingly.
- Landing: message match, mobile clarity, short form, thank-you conversion.
- Bidding: choose Smart Bidding that matches your conversion volume; add targets after stability.
- Budget: fix Limited by budget on winners; stop feeding losers.
- Targets: tighten geo and schedule; respect health audience limits.
- Policy: review Google Ads healthcare and misrepresentation rules before making strong claims.
Related: PPC overview, ad ROI guide and conversion tracking guide.
Sources
- •Google Ads Help: About conversion measurement
- •Google Ads Help: About primary and secondary conversion actions
- •Google Ads Help: About Quality Score for Search campaigns
- •Google Ads Help: About the search terms report
- •Google Ads Help: About keyword matching options
- •Google Ads Help: About negative keywords
- •Google Ads Help: About responsive search ads
- •Google Ads Help: About Smart Bidding
- •Google Ads Help: About advanced location options
- •Google Ads Help: About Ad Scheduling
Frequently Asked Questions
How do I know if tracking is broken?
Submit a test form or place a test call yourself after clicking one of your ads, then confirm the conversion appears in Google Ads. New tags can take time to show as Active, and Google notes that an Unverified or Inactive status is normal until the first conversion or successful test event. If the test never appears, fix the tag before changing bids or budgets.
Why do I get clicks but no forms or calls?
Often the landing page does not match the ad promise, the form or phone number is hard to use on mobile, or the keywords attract research queries instead of people ready to book. Check the search terms report and the page side by side before raising spend.
Should I start with Performance Max?
For most practices, start with Search campaigns on high-intent service terms so you can see which queries and ads produce leads. Performance Max can sit alongside Search once conversion tracking is reliable and you have enough creative to feed it. See our Performance Max guide for health-category limits.
Do I need a separate landing page for ads?
Usually yes. A page built for the service in the ad, using the same wording and a short form or call button, gives visitors what the ad promised. Quality Score's landing page experience component rewards pages that are relevant and useful to the search. One focused page per service or ad group is enough; you do not need one per ad variation.
Can I get more leads without raising my budget?
Often, yes. Fix broken or secondary-only tracking, add negatives for irrelevant search terms, and improve the landing page before you add spend. If a campaign is already profitable and Limited by budget, then raising budget can make sense.