Looking on the internet deeply has found these results:

your comments are wellcome is the most popular phrase on the web.

your comments are wellcomed 1336 results on the web	your comments are wellcome 13,680 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Thank you, your comments are noted. But on the subject of the refugees, your comments are more like wishful thinking than an actual policy. Therefore, all your comments are very welcome. Your comments are noted, pilot. Ladies and gentlemen, your comments are completely justified, and will be passed on to the relevant departments. Your comments are way too common. But your comments are untimely... you should have... Your comments are noted, Mr Sturdy.	But your comments are untimely... you should have... But on the subject of the refugees, your comments are more like wishful thinking than an actual policy. Your comments are noted, Mr Sturdy. Ladies and gentlemen, your comments are completely justified, and will be passed on to the relevant departments. Thank you, your comments are noted. Your comments are way too common. Your comments are noted, pilot. Therefore, all your comments are very welcome.

your comments are wellcomed

1336 results on the web

your comments are wellcome

13,680 results on the web

More popular!

Thank you, your comments are noted.
But on the subject of the refugees, your comments are more like wishful thinking than an actual policy.
Therefore, all your comments are very welcome.
Your comments are noted, pilot.
Ladies and gentlemen, your comments are completely justified, and will be passed on to the relevant departments.
Your comments are way too common.
But your comments are untimely... you should have...
Your comments are noted, Mr Sturdy.

But your comments are untimely... you should have...
But on the subject of the refugees, your comments are more like wishful thinking than an actual policy.
Your comments are noted, Mr Sturdy.
Ladies and gentlemen, your comments are completely justified, and will be passed on to the relevant departments.
Thank you, your comments are noted.
Your comments are way too common.
Your comments are noted, pilot.
Therefore, all your comments are very welcome.