Short answer: choose a performance marketing agency by checking what protects your money first. You must own the ad accounts and data. The agency must report qualified leads and revenue from your CRM, not platform leads. Its fee model must reward your outcome, not your ad spend. Score every agency on the 8 checks below before you sign.
Most agency pitches look the same. Case studies, a dashboard screenshot, a promise of lower cost per lead. The differences that cost you money sit underneath: who owns the account, what gets counted as a conversion, and how the agency gets paid. This guide puts those first. It works for founders and marketing heads hiring in India, the UAE, the US or the UK.
What does a performance marketing agency actually do?
A performance marketing agency runs paid media against a measurable business outcome. That means leads, sales, booked demos or app installs, tracked to cost. The core work is Google Ads, Meta ads, LinkedIn or marketplace ads, plus the tracking, creative and landing pages that make those channels pay back.
A good agency does four jobs together:
- Measurement. Sets up conversion tracking that reflects real business value, not form fills alone.
- Media buying. Plans budgets, bids, audiences and campaign structure across channels.
- Creative and landing pages. Produces ads and pages fast enough to test, and fixes conversion leaks.
- Reporting. Shows cost per qualified lead and revenue, and tells you what it will change next.
If an agency only does media buying, you will carry the other three jobs yourself. Know that before you compare prices.
Check 1: Do you own the ad accounts, pixels and data?
You should own every account from day one. The Google Ads account, Meta Business Manager, ad accounts, pixels, GA4 property and tag manager container should sit under your business. The agency gets access as a partner. If you part ways, you remove their access and keep everything.
This is the check most buyers skip, and it is the most expensive to get wrong. If the agency owns the account, your conversion history, audiences and learnings leave with them. You start from zero.
Ask for this in writing:
- The Google Ads account is created under your email or your manager account, with the agency linked as a manager.
- Your Meta Business Manager owns the ad account and pixel. The agency is added as a partner.
- Billing is in your name. You pay Google and Meta directly.
- You hold admin rights on GA4 and tag manager.
Check 2: Does the agency measure qualified leads, not platform leads?
Platform leads are form fills counted by Google or Meta. Qualified leads are the ones your sales team accepts. A strong agency feeds CRM outcomes back into the ad platforms so bidding learns from real buyers, not from spam or students filling a form.
Ask how they close the loop. The answers you want to hear name specific features:
- Enhanced conversions for leads in Google Ads, which matches CRM outcomes back to ad clicks using hashed lead data.
- Offline conversion imports for stages such as qualified lead, meeting held and deal won.
- Meta Conversions API, which sends events from your server or CRM to Meta, so results do not depend on the browser pixel alone.
- A cost per qualified lead and cost per deal line in every report.
If the agency reports only clicks, CTR and cost per lead from the platform, it is optimising for volume. Volume is easy to buy. Quality is the job.
Check 3: Is tracking compliant in every market you sell to?
Tracking must follow the consent rules of each market. If you advertise to users in the EEA or the UK, Google requires consent signals to be passed for ad personalisation and measurement, usually through Consent Mode. Without it, conversion data and remarketing audiences shrink.
What to check by market:
- EEA and UK: a consent banner that sends consent signals to Google and Meta. Ask the agency to show where consent is set in tag manager.
- US: state privacy laws such as California’s give users rights over how their data is shared. Your privacy policy and opt-out links should match what your tags actually do.
- India: the Digital Personal Data Protection Act sets consent and notice duties for personal data. Lead forms should state why you collect data.
- UAE: the federal personal data protection law applies to most businesses. Keep consent wording on forms clear.
This is not legal advice. It is a list of questions. An agency that has never heard them is not ready to run your tracking.
Check 4: Does the pricing model reward your outcome?
Every pricing model rewards something. Pick the one that rewards what you want. A percentage of ad spend rewards higher spend. Pay per lead rewards cheap leads. A fixed monthly fee rewards keeping you as a client, which only happens if results hold.
| Model | How it works | What it rewards | Watch out for |
|---|---|---|---|
| Percentage of ad spend | Agency takes a share of your monthly media budget | Spending more | Advice to raise budget before efficiency is proven |
| Fixed monthly fee | Flat retainer set by scope and channels | Retaining you on results | Vague scope. Get deliverables listed |
| Pay per lead | Fee per lead delivered | Lead volume | Low-quality leads unless “lead” is defined by your CRM |
| Hybrid (fee plus bonus) | Base fee plus a bonus on agreed targets | Hitting the target metric | Targets set on platform numbers, not revenue |
Clickseek works on a fee-only model. We charge for the work, never a percentage of ad spend, and you pay Google and Meta directly. That way our advice on budget has no conflict built in.
Check 5: Who will actually work on your account?
The people in the pitch are often not the people on your account. Ask to meet the account lead and the specialist who will build your campaigns. Ask how many other accounts each person handles and who covers when they are away.
Good signs: a named lead with platform experience in your category, a clear escalation path and direct access on a shared channel. Weak signs: a junior executive who forwards your questions and a senior team you only see at renewal.
Check 6: Can they produce creative and fix landing pages?
Ads stop performing when creative goes stale, and traffic is wasted when landing pages leak. An agency should ship new ad variations every month and test landing page changes with clear hypotheses.
Ask how many new creatives they ship in a typical month, who designs them and how long a landing page change takes. If every creative needs a separate vendor and every page change needs your developer, results will be slow.
Clickseek has run conversion rate optimisation on 60+ websites. In our experience, the fastest gains on a mature account often come from the page, not the bid.
Check 7: Is reporting honest and useful?
A useful report answers three questions. What did we spend? What did it produce in qualified leads and revenue? What will we change next and why? Everything else is decoration.
Ask for a sample report from a current client, with the client name removed. Check for cost per qualified lead, a weekly or monthly change log, and live dashboard access. If the sample is mostly impressions and reach, expect the same for you.
Check 8: Can you leave cleanly?
Read the exit terms before you sign. A fair contract has a short notice period after an initial term, no fee for handing over accounts you already own, and a written handover of campaign notes, creative files and tracking setup.
Red flags in the contract: long lock-ins with no performance exit, fees for “releasing” accounts, and ownership of creatives or landing pages kept by the agency.
The performance marketing agency scorecard (max 28)
Score each agency after the pitch, on your own, before discussing price. Checks 1 to 4 carry the most money risk, so they score up to 4. Checks 5 to 8 score up to 3.
| Check | Max score | Full marks when |
|---|---|---|
| 1. Account and data ownership | 4 | All accounts, pixels and billing in your name, in writing |
| 2. Qualified-lead measurement | 4 | CRM outcomes fed back to Google and Meta, cost per qualified lead reported |
| 3. Compliant tracking | 4 | Consent handled for every market you target, server-side events where useful |
| 4. Pricing model fit | 4 | Fee model that does not reward spend for its own sake |
| 5. Team on the account | 3 | You have met the account lead and the specialist |
| 6. Creative and landing pages | 3 | Monthly creative testing and in-house page changes |
| 7. Reporting | 3 | Sample report shows qualified leads, revenue and a change log |
| 8. Exit terms | 3 | Short notice, free handover, you own the work |
How to read the total: 22 to 28, shortlist them. 15 to 21, probe the weak checks before you decide. Under 15, walk away. Any agency that scores 0 on check 1 is out, whatever the total.
8 questions to ask in the pitch
These questions get past the deck. Ask them in this order and write down the answers.
- Whose name will the Google Ads and Meta ad accounts be under, and who pays the platforms?
- How will you feed qualified leads and closed deals from our CRM back to Google and Meta?
- What will you report as a conversion in month one, and what in month three?
- How do you charge, and does your fee change if our ad spend goes up?
- Who will work on our account each week, and how many other accounts do they run?
- How many new creatives and landing page tests do you ship in a typical month?
- Can we see a real report from a current client with the name removed?
- If we leave after six months, what do we get back and what does it cost?
Red flags that should end the conversation
Some answers are enough to stop. If you hear any of these, move on.
- “We create the ad account under our agency account. It is easier.”
- Guaranteed cost per lead or guaranteed ROAS before they have seen your data.
- Reports that show leads but no link to your CRM or sales outcomes.
- A fee tied to ad spend with advice to raise budget in the first month.
- No answer on consent or tracking for the markets you sell to.
- Case studies with big numbers but no client name, no timeframe and no channel detail.
Agency vs in-house: which is right for you?
Hire an agency when you need a full team now and your spend does not justify several specialists on payroll. Build in-house when paid media is your main growth channel, spend is large and steady, and you can hire and keep a media buyer, an analyst and a creative lead.
Many companies do both. An in-house marketing lead owns strategy and the CRM. The agency runs channels, tracking and creative testing. That split works when the in-house lead holds the accounts and the agency is measured on qualified leads.
Notes for India, UAE, US and UK buyers
The checks are the same everywhere. A few local details change the setup.
- India: agency fees attract GST. Ad spend is billed by Google and Meta directly to you. WhatsApp is often the fastest lead follow-up channel, so ask how leads flow from ads into WhatsApp and your CRM.
- UAE: agency fees attract VAT. Campaigns often run in English and Arabic, so check who writes and reviews Arabic creative.
- US: competition and cost per click are usually higher, so landing page conversion rate matters more. Ask for state-level targeting and privacy opt-out handling.
- UK: consent rules shape what you can measure. Make sure consent signals reach Google and Meta before you judge results.
How Clickseek works as a performance marketing agency
We built our process around the checks above. You own every account. We work on a fee-only model with no percentage of ad spend, and you pay Google and Meta directly. We are an official Meta Business Partner and an official WhatsApp Business API provider, so ad leads can move straight into WhatsApp follow-ups and your CRM.
Clickseek has worked with 150+ clients and has a team of 50+ specialists. We have generated $500M+ in revenue for clients. See how we run campaigns on our performance marketing services page, our Google Ads and PPC services and our advertising agency page.
Want a second opinion on your current setup? Talk to our team. We will review account ownership, tracking and lead quality, and tell you plainly what we would fix first.
Frequently asked questions
How do I choose a performance marketing agency?
Start with ownership, measurement and pricing. Make sure you own the ad accounts and data, the agency reports qualified leads from your CRM, and the fee model does not reward spend for its own sake. Then score team, creative, reporting and exit terms. Shortlist agencies that score 22 or more out of 28.
How much does a performance marketing agency cost?
It depends on the pricing model, the number of channels and the scope of creative and tracking work. Common models are a percentage of ad spend, a fixed monthly fee, pay per lead or a hybrid. Ad spend is separate. Ask for a written scope with deliverables so you can compare quotes fairly.
Should a performance marketing agency charge a percentage of ad spend?
It can, but the model rewards higher spend, not better results. A fixed fee set by scope removes that conflict. If you accept a percentage model, cap it or tie part of the fee to cost per qualified lead from your CRM.
What KPIs should a performance marketing agency report?
Report spend, qualified leads, cost per qualified lead, deals or revenue and return on ad spend where revenue is tracked. Add conversion rate by landing page and a change log. Clicks and impressions are useful for diagnosis, not as success measures.
How long before a performance marketing agency shows results?
Expect the first month to go on tracking, account structure and creative testing. Lead flow often stabilises within 6 to 12 weeks, once platforms have enough conversion data. Results depend on budget, offer and sales follow-up, so judge trends, not a single week.
Is performance marketing better done in-house or by an agency?
An agency suits most companies until paid media spend is large and steady enough to justify a full in-house team. A hybrid model also works well: an in-house lead owns strategy and accounts, and the agency runs channels, tracking and creative.
