Your biodata for marriage should focus on conveying who you are, your hobbies & decipher your personal traits.
Biodata should tell your prospective life partner about your abilities & qualities & clearly communicate who you are.
Be honest about the expectations you seek from you ideal life partner & how accommodative you are.
A picture speaks a thousand words & thus it should be a high-resolution shot depicting the best version of you.
Your Biodata should give relevant information & details about your family members.
Your Biodata should include your contact details and social media handles.