How we research products

Aback Reviews is a research platform. Its job is to help you make a buying decision, not to move you toward a checkout page as quickly as possible. This page documents how the research actually works.

The research pipeline

1. Intent analysis. We start from a real question a buyer asks, such as which keyboard is better for long typing sessions, or whether a hub works with a specific laptop.
2. Source collection. Facts are gathered from primary sources: manufacturer documentation, official manuals, and the product listing itself, in that order of preference.
3. Fact extraction. Each fact is recorded as a structured specification or a claim, with a source and a timestamp. Facts do not live in prose where they cannot be checked.
4. Verification. An editor checks the recorded facts against the source and sets a confidence state.
5. Normalization. Comparable values are converted to a canonical unit so filters and comparison tables behave consistently. The original value is always kept.
6. Editorial writing. Recommendations are written from the recorded facts, with limitations published alongside strengths.
7. Review and publish. A page is published only when its claims are sourced, its recommendations are reasoned, and its selection criteria are stated.

Source hierarchy

Sources are weighted by the type of claim:

• Specifications and dimensions: manufacturer documentation first.
• Connectivity, ports and compatibility: official product documentation.
• Price and availability: the marketplace listing, with a recorded observation time.
• Recurring real-world problems: aggregated user reports, described as user sentiment, never as our own testing.

What a confidence state means

Every specification carries one of: verified, partly verified, unverified, sources conflict, or may be outdated.

• Verified means an editor confirmed the value against a primary source.
• Partly verified means the source supports part of the value, such as a range rather than an exact figure.
• Unverified means the value is recorded but not yet confirmed. Unverified values are never presented as settled.
• Sources conflict means two credible sources disagree. We investigate rather than choosing one, and document the disagreement.
• May be outdated means the fact was accurate when recorded but has not been re-checked recently.

Testing

Aback Reviews does not claim hands-on testing unless a test record exists. Test records include a test type, a methodology note, the environment, and a date. If we have not tested a product, we say so by omission: there is no testing section on the page.

We never publish benchmark numbers, battery results, latency measurements or durability claims that we did not measure ourselves.

Freshness

Products change. Every product carries a last researched date, a last verified date, and a last price check date. Prices are presented as observations with a timestamp, never as guarantees. When a price observation is old, the page says the price may have changed and asks you to confirm on Amazon.

When sources conflict

If two credible sources disagree about a value, we do not silently pick one. We check whether the difference comes from variants, measurement methodology, packaging versus product weight, or regional versions. If the disagreement survives that check, it is recorded as conflicting and shown as such.

When we cannot verify something

When a fact cannot be verified, the correct output is "not recorded", not a plausible guess. Unverified information stays out of recommendations.