No. A clear listing that accurately describes your product matters more than getting every check to turn green.
Look at the reason behind the grade
Open the item in My Listings and read its checks. An unclear title or missing tag may be worth fixing. A necessary product word may be worth keeping, even if a check flags it.
For example, “ceramic mug” and “blue mug” can both be useful tags. You don't have to remove “mug” from one of them.
Keep what works
If your listing is clear and selling well, a lower grade alone isn't a reason to rewrite it.
When you do change something, save the original wording and note the date. The results guide explains how to check what happens afterward.
Marmalead's grade summarizes its own checks. Etsy does not assign this grade to your listing. Learn what the checks mean.