Upload speed not as fast as advertised

That is normal i cant even break 40 meg upload, they talk a big game but can never deliver what they say

My upload speeds routinely hit at 200 or above. This is via Wi-Fi.

im on the 2 gig plan using comcast equipment. 

Hey there, thanks for reaching out through Xfinity Forums regarding your internet speed concerns. I know how important it is to have proper speeds especially since I work from home. 

Have you tried any troubleshooting steps already? Here is a link to the troubleshooting tips in the Forum which can definitely help with any connection issues, https://forums.xfinity.com/conversations/internet/answered-tips-for-troubleshooting-your-xfinity-internet-connection/602da481c5375f08cd7fbb7c. Let me know if this helps!