Thank you for your feedback.
Some of the ads have a small 'X' on their upper right side.
When you click the 'X' you get the option to block that specific ad.
If you wish to use adblocker on seekingalpha, you can purchase our adblocker enabled service for 9.99/month.
You can install an adblocker and you will be prompted to purchase a subscription.
Customer support service by UserEcho