PPC Executive Interview Questions UK: 8 Real Questions and What Interviewers Want

Applying for a PPC Executive job in the UK? Here is what you are likely to be asked. These questions come from our PPC Executive question bank of 16 questions, written for UK employers at mid-level level.

Eight PPC Executive interview questions, and what the interviewer is thinking

1. How does the Google Ads auction work, and what factors determine Ad Rank?

Why they ask: To check you understand the fundamentals behind every PPC decision.

2. How do you structure a new Google Ads search campaign, and how do you choose between match types?

Why they ask: To test hands-on account building skills.

3. What does a PPC Executive do day to day, and why does the role appeal to you?

Why they ask: To check realistic understanding of the work and genuine interest.

4. How do you set up conversion tracking in Google Ads, and what could cause it to be inaccurate?

Why they ask: To check you can make sure data is trustworthy before optimising.

5. What is a search terms report, and how do you use it with negative keywords?

Why they ask: To test routine optimisation discipline.

6. Explain Smart Bidding strategies such as Target CPA and Target ROAS. When would you use them?

Why they ask: To check understanding of automated bidding.

7. You notice spend on a campaign has doubled this week but conversions are flat. What do you do?

Why they ask: To test diagnosis and urgency.

8. Tell me about a time you improved the performance of a PPC account or campaign.

Why they ask: To check real results and analytical approach.

A sample answer to question 1

How does the Google Ads auction work, and what factors determine Ad Rank?

Each time someone searches, Google runs an auction among advertisers whose keywords and targeting match. Ad Rank decides whether your ad shows and in what position. It's based on your bid, the expected impact of ad assets and formats, and the quality of the ad and landing page, which includes expected click-through rate, ad relevance and landing page experience. Auction-time signals such as device, location and search context also play a part. So the highest bidder doesn't necessarily win: a more relevant ad with a better experience can outrank a larger bid and pay less per click. The actual CPC is roughly the amount needed to beat the advertiser below you on Ad Rank. In practice that means I improve performance through tighter keyword-to-ad-to-landing-page alignment, strong responsive search ad copy and faster pages, not just raising bids. I use Quality Score as a diagnostic, not a target in itself.

Common mistake to avoid: Saying the highest bid wins; treating Quality Score as a KPI

Want the rest?

Full model answers, key points and common mistakes for all 16 questions are on the PPC Executive interview questions page. The first five are free, no sign-up needed.