This is a great, highly technical, and comprehensive article draft about BAC calculation.
The image you provided, “ABAC (Age-Based Adult Calculator),” seems to be from a different type of calculator than the BAC (Blood Alcohol Content) calculator that your article is about.
The image shows a field to “Enter Age” for an ABAC (Age-Based Adult Calculator). Since your article is entirely focused on a BAC (Blood Alcohol Content) calculator, you should replace the current image with one that is relevant to the BAC topic.
Here are my recommendations for improving the article’s flow, incorporating the keywords, and optimizing the image.
Image and Title Recommendation
The current image is a mismatch for your article’s topic.
| Element | Current Issue | Recommendation |
| Image | The image is for an Age-Based Adult Calculator (ABAC). | Replace it with a visual of a BAC Calculator interface. This should show fields for: Gender, Weight, Number of Drinks, and Time Elapsed. |
| Meta Title | “7-Step BAC Calculator Guide: Estimate Your Blood Alcohol Safely” | Keep it. It’s strong, action-oriented, and includes the main keyword: BAC Calculator. |
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Article Optimization and Flow
The content is excellent, but its highly technical nature might overwhelm some readers. I recommend structuring it to be more accessible, front-loading the simpler explanation, and using clear headings to target your secondary keywords.
1. Simplify the Introduction
Your introduction is a bit too formula-heavy right away. Start with a softer, problem-solving hook.
- Suggestion: Keep the first two paragraphs but simplify the phrasing slightly for better readability. For example, replace “proliferating apps” with “many apps.”
2. Restructure for Keyword Targeting
Use clear, explicit headings for the sections that address your secondary keywords.
| Keyword Target | Current Section Title | Recommended Heading | Rationale |
| how to calculate bac | Step-by-Step Walkthrough: How to Calculate BAC (Example) | How to Calculate Your BAC: A Step-by-Step Example | More direct, targets the keyword exactly, and uses an active voice. |
| time to zero bac calculator | Time to Zero – How Long to Sober Up? | Time to Zero BAC Calculator: How Long Until You’re Sober? | Explicitly targets the core keyword. |
| bac calculator by weight / chart | Tables & Charts: BAC by Drinks, Weight & Time | BAC Calculator Chart: Estimate by Weight and Drinks | Better combines the keyword targets. |
| advanced bac calculator | Reverse & Target-Based Calculations | Advanced BAC Calculator: Reverse & Target-Based Calculations | Uses the “advanced” keyword and explains the complex topic. |
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3. Polish the Formula Presentation
The section explaining the formulas is heavy. Make sure the LaTeX is formatted correctly in the final publishing environment. For the draft, add a short introductory sentence before presenting the formula.
- Suggestion for Widmark:“The Widmark formula is the classic and most widely used approach, estimating BAC by balancing alcohol absorbed with alcohol metabolized over time.” BAC(%)=W×rA−(β×H) (Present the variables with clearer formatting, perhaps a simple table or bolding key terms.)
4. Create a Stronger Conclusion
Your current conclusion is a section titled “How to Use This Article (for Key Keywords).” This should be turned into a brief, high-level summary followed by a strong Call-to-Action (CTA).