Founder & Lead Reviewer, Smart Trends · Somerset, UK
I get asked this a lot — "how do you actually decide if a product is worth buying?" It's a fair question, and I want to give you a straight answer. This page explains exactly what I do before I publish a review, from start to finish.
Step 1 — Product selection
I focus on products that are genuinely trending on Amazon UK — things that real people are buying right now, not last year's bestsellers or products that have been pushed up by sponsored listings. I look at sales momentum, search interest, and what's generating genuine customer discussion.
I also take suggestions from readers. If a product keeps coming up in conversations or emails, that goes straight to the top of the list.
Step 2 — Deep dive into customer reviews
This is where most of the work happens. For every product I review, I read a minimum of 100 customer reviews on Amazon — and often many more. But I don't read them casually; I read them methodically:
- The 5-star reviews — What are the most enthusiastic buyers saying? What specific features do they praise? Are the positives consistent or all over the place?
- The 1 and 2-star reviews — These are the most useful. What actually went wrong? Are the problems isolated incidents or a pattern? How does the seller respond?
- The 3-star reviews — Often the most honest. People who give three stars usually explain exactly why something was "almost good enough."
- The verified purchase reviews — I filter specifically for these, weeding out reviews that may not reflect real-world use.
After reading 100+ reviews, a clear picture of a product emerges — one that you simply can't get from the headline star rating alone.
Step 3 — Specifications and technical analysis
I study the product's technical specifications in detail. This matters because marketing copy is always optimistic — the spec sheet tells you the truth. I compare dimensions, materials, power ratings, compatibility, warranty terms, and anything else that's relevant to that product category.
I also compare the product against its closest rivals in the same price range. A good review doesn't just tell you about one product in isolation — it tells you whether you should pick that one or the alternative that costs £10 more.
Step 4 — First-hand testing (where applicable)
For some products, I purchase them directly. Being an Amazon affiliate means the commission I earn effectively covers the cost of buying products to test — so where a product is popular enough to warrant it, I'll order it myself. First-hand experience adds a layer of insight that you simply can't get from reading reviews alone.
When I have personally used or tested a product, I'll say so in the review.
Step 5 — Writing the review
Once the research is complete, I write the review from scratch. My goal is to answer the question a real buyer would ask: "Is this product actually worth my money, and is there anything I should know before I buy it?"
Every review follows a consistent structure so you can always find what you're looking for:
- Overview — What is the product and who is it for?
- Key features — The specifications that actually matter
- In-depth analysis — What the research reveals about real-world performance
- Pros & cons — An honest summary of strengths and weaknesses
- Verdict — My clear recommendation
- FAQs — The questions buyers actually ask before purchasing
Step 6 — Rating the product
I rate each product across four dimensions:
- Overall — The headline rating, balancing all factors
- Value for money — Does the price match the product?
- Quality — Build quality, materials, longevity based on customer feedback
- Ease of use — How straightforward is it to set up and use day-to-day?
Ratings are based on the full body of research — not just my personal opinion.
What I don't do
I think it's equally important to be clear about what I won't do:
- I don't take payment from manufacturers or sellers to write positive reviews
- I don't receive free products in exchange for a review (if I test a product, I buy it)
- I don't suppress negative findings to protect an affiliate relationship
- I don't rate a product higher because it earns a larger commission
If something is genuinely not worth buying, I'll say so — even if it's a popular product with a lot of affiliate potential.
Affiliate links — transparency
Where a review links to Amazon, it uses an affiliate link. This means I earn a small commission if you buy through that link, at no extra cost to you. I am registered with the Amazon Associates programme under the partner tag smarttrends00-21.
The commission structure is the same regardless of which product you buy, so I have no financial incentive to recommend one product over another. My only incentive is to give you advice you can actually trust — because that's what keeps you coming back.
About me
I'm Marcus Knapman, based in Williton, Somerset. I hold a BSc Honours degree in Computing and have been working with technology for over 40 years. Outside of Smart Trends, I run Exmoorweb Website Design, building websites for small businesses across Somerset.
If you have any questions about my review process, or you'd like to suggest a product for review, please use the contact page.