Check the first question
A business can become so familiar with a product that it begins its FAQ in the middle of the explanation. Read the first questions as someone who has only seen the short introduction. Check which terms and arrangements the answers already assume.
Group questions by the job they do. Some introduce the product. Others explain its use, the conditions that apply or where to find further information. The groups do not need to become visible headings, but they can reveal a more sensible reading order.
Make the question match the answer
A broad question can conceal a narrow answer. A question about how something works, for example, may lead to a paragraph about only one part of the process. Either develop the answer from approved information or make the question more specific.
Keep related conditions in view. If an answer depends on a particular product arrangement, say so in the explanation using the business's approved wording. A link to fuller material can help, but the short answer should not create a different impression while the reader decides whether to follow it.
Edit the set as a whole
Compare repeated terms and descriptions across the FAQ. If several answers explain the same concept differently, settle the intended wording before polishing each answer separately. Repetition can be useful when a reader opens only one question, provided the meaning stays consistent.
Mark unanswered questions for the business. An empty space in the FAQ is a request for source material, not permission to infer a product fact. Once the source is confirmed, review the new answer in the sequence and check which neighbouring questions it affects.