Hi Jeff Honeyager,

Thank you for reaching out.

To turn off "Related Articles," please navigate to Helix Ultimate Template Settings > Blog Tab > Details, then disable Related Articles. You can refer to this screenshot for guidance: https://prnt.sc/PFjYFqbfQiYN.

For more details, you may check the documentation here: Helix Blog Settings.

I hope this helps! Let me know if you have any further questions.

Best regards