SEM Practice Test

The SEM Practice Test is a free intermediate-level, 20-minute skill test from Science of Apps. It tests search engine marketing (SEM) skills across Google Ads and Microsoft Advertising — search strategy, budgeting and the metrics maths behind CPC, CTR, CPA and ROAS, keyword research and search intent, landing pages and conversion rate optimisation, and measurement, attribution and reporting — written to Google Ads, Microsoft Advertising and Google Analytics 4 documentation and controlled-experiment research for 2026. Score 70% or more on its 20 questions to earn a verifiable SEM Readiness certificate (SOA-SEM). Every question is based on published standards and research — including Google Ads Help (Display, Video and Shopping campaigns) (Google), About Quality Score (Google Ads Help), Use Keyword Planner (Google Ads Help) — and each answer is explained with its source.

Yes. Science of Apps has a free SEM Practice Test built on the current exam outline for 2026 and 2027. It covers SEM strategy, budgets and metrics, keyword research and search intent, landing pages and conversion rate and measurement, attribution and reporting, scores you instantly and issues a verifiable certificate.

Read the four skill areas on this page, then take the 20-minute test online — no fee, course or sign-up. You see every answer explained when you finish. Score 70% or more and you get a SEM Readiness certificate straight away, on screen, as a PDF and by email, with a credential ID anyone can verify.

Yes. The questions are original scenarios written by Science of Apps, and each one is based on a public source you can read: Google Ads Help (Display, Video and Shopping campaigns) (Google); About Quality Score (Google Ads Help); Use Keyword Planner (Google Ads Help); Trustworthy Online Controlled Experiments (Kohavi, Tang & Xu); Microsoft Advertising Help (Microsoft Advertising); Collect campaign data with custom URLs (UTM parameters) (Google Analytics Help). The source is shown under each question and linked in the answer review. Science of Apps doesn't copy questions from other tests.

Four skill areas with five questions each, drawn from a bank of 10 per area so a retake brings new questions: SEM Strategy, Budgets and Metrics (Paid vs organic search, Budget and forecasting and KPI maths); Keyword Research and Search Intent (Intent types, Research tools and Cross-engine differences); Landing Pages and Conversion Rate (Message match, Page experience and Testing); Measurement, Attribution and Reporting (Conversion tracking and UTMs, Attribution and Privacy and incrementality). Every question is an original scenario written to the 2026–2027 standard, with the published source named under it.

PPC or paid search specialist, Digital marketing manager, Performance marketing analyst, Agency account manager and Small business owner running search ads. It suits anyone who wants a quick, verifiable way to show SEM knowledge in 2026 and 2027, from students and career switchers to experienced professionals.

SEM usually means paid search advertising — buying ads on search engines such as Google and Bing, usually paid per click. SEO earns unpaid (organic) rankings through content, technical quality and links. Most search strategies use both, as paid search gives fast, controllable traffic and SEO builds long-term visibility.

The best-known platform credentials are the free Google Ads Search certification from Skillshop and the Microsoft Advertising certification. This practice test covers platform-neutral SEM skills used with either engine.

Yes. The test is online, in English and free everywhere — people take it from India, the US, the UK, Europe, Africa, Latin America and Asia-Pacific. Your certificate is dated with your own local date and can be verified from anywhere at scienceofapps.com/certification/verify/.

20 questions — 5 from each of 4 skill areas — with a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.

We rate it Intermediate: assumes hands-on experience in the role. It has 20 scenario questions — 5 from each of 4 skill areas — and a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.

Nothing. There is no fee to take a test, to receive the certificate, to have it emailed or to verify it, and no sign-up.

On our server, not in your browser. The answers never reach the page until you submit, so a certificate can only be earned by passing. Each certificate gets a unique credential ID stored by Science of Apps.

You see your score for each area and every question with the correct answer and why, with the published source behind it. You can retake after 30 minutes, and the retake draws questions you haven't seen yet.

No. Every certificate is dated, so it always shows when you passed. Retake a test any time for a newer date or a higher score.

Yes. After you pass, Add to LinkedIn opens the Licenses & certifications form with the certificate name, Science of Apps as the issuer, the issue date, your credential ID and the verification link filled in. You can also download it as a PDF or PNG, and it's emailed to you as a PDF.

Every certificate has a credential ID and a QR code. Scanning it, or entering the ID at scienceofapps.com/certification/verify/, shows the holder's name, the certification, the score and the issue date from our records.

No. They are Science of Apps' own assessments of applied skill. They aren't issued by a university or standards body, and they work best alongside a portfolio that shows the skills in real work.