Measurement, experiments and improvement
Use the evidence to decide what changes next.
Commission a measurement plan, a defined experiment or a review of existing website work. Semantec SEO examines the available search and website data, records its limits and proposes changes tied to your business and reader tasks.
For businesses and agency partners
across all English speaking markets.

Start with the question
Define the decision the measurement needs to support.
You may need to understand a fall in search visits, review newly published content or examine how readers complete an enquiry. We identify the question and the data needed to investigate it.
The review records what changed on the website, when it changed and what else may have affected the comparison. Missing access, incomplete tracking and short observation periods stay visible in the findings.
We agree which measures describe the reader task and business goal. Reports distinguish observed changes, possible explanations and decisions that still need evidence.
A proposed experiment
Write the comparison before making the change.
Illustrative plan for reviewing a service page enquiry route. It contains no measured result or claim that the change will improve performance.
- Question
- Does explaining the required project information beside the contact action help readers complete the agreed enquiry task?
- Baseline
- Record the current page, working contact route, available event definitions, source data and comparison period before changing the content.
- Proposed change
- Add the agreed input instructions to the service page. Record other edits, campaigns and availability changes that could affect the comparison.
- Observation
- Agree the measures, review period, comparison method and conditions for stopping or extending the work. Check that the chosen data is available and suitable.
- Decision
- Report positive, negative or uncertain observations with their limits. Choose to retain, revise or reverse the change, or gather more evidence.
What you receive
A measurement record and justified next actions.
The proposal names the pages, data sources, questions and reviews included.
- Measurement plan
- Business questions, reader tasks, metric definitions, available sources, baseline dates and responsible owners.
- Data and tracking review
- Available access, event definitions, missing records, known collection limits and changes needed before a useful comparison.
- Experiment or content review
- A stated question, proposed change, comparison method, review conditions and a record of other relevant changes.
- Findings and repair priorities
- Observed evidence, competing explanations, unresolved questions and proposed actions. Agreed content or website changes can be included in the project.
Before the review
Confirm access, dates and responsibility for the data.
Share the website address, business questions, relevant page changes and the search or website reports already available. Identify who owns analytics, publishing and any contact or sales systems used in the review.
We inspect the available access and data before committing to a comparison. A missing baseline or incomplete event record may require a measurement plan before an outcome review is possible.
Any new tracking or connection needs an agreed purpose, responsible owner, suitable access and consent or privacy requirements identified for the project. We define the supported website changes and checks before adding collection code.
AI supports our internal research, analysis and review. Clients receive the agreed work. Fees, timing and review frequency depend on scope.
Before a project
Questions about measurement and review.
Can you review work already published?
Yes, subject to the available change records and data. We identify what can be compared and which missing facts limit the conclusions.
What if our tracking is incomplete?
We can define the measurement needs and inspect the supported collection route first. A later review may need time to establish an appropriate baseline.
Does a rise after a change prove the change caused it?
No. We examine the comparison method, other changes and available evidence. A report should make uncertainty and competing explanations visible.
Can you make the proposed improvements?
Content and supported website changes can form part of the agreed scope. We name who verifies facts, makes changes, checks behavior and approves release.
Describe the question
What do you need the data to explain?
Send the website address, the work or change you want reviewed and the decision you need to make. Describe the reports, dates and change records available without sending confidential personal data.
Include the intended scope, budget, timing and the person responsible for the data. For agency work, explain the part you want Semantec SEO to take.
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