Step 1: Gather the necessary data
To create a BMI calculating tool, you'll need to gather the user's height and weight data. You can do this by creating a form that asks users to input their height and weight in either metric or imperial units.
Step 2: Calculate the BMI
Once you have the user's height and weight data, you can calculate their BMI using the following formula:
BMI = weight (kg) / height^2 (m)
If the user inputs their weight and height in imperial units, you'll need to convert the values to metric units before calculating the BMI.
Step 3: Display the results
After calculating the BMI, you can display the results to the user. Ideally, you should display the BMI value along with a description of what the value means in terms of the user's weight status. For example, a BMI of less than 18.5 is considered underweight, while a BMI between 25 and 29.9 is considered overweight.
Step 4: Make the tool SEO friendly
To make the BMI calculating tool SEO friendly, you should include relevant keywords in the title and description of the tool. For example, "Free BMI Calculator Tool - Calculate Your Body Mass Index" would be a good title, as it includes the keywords "BMI calculator" and "body mass index". You should also include meta tags and descriptions that contain relevant keywords.
In addition, you can optimize the tool's page speed and load time, which is an important ranking factor for search engines. You can do this by compressing images and minifying code, among other techniques.
Conclusion:
Creating a SEO friendly BMI calculating tool is a great way to provide a valuable resource to users and improve your website's search engine rankings. By following the steps outlined above, you can create a tool that is user-friendly, informative, and optimized for search engines.