The title of a listing can be changed via Linnworks if the product has been listed using Linnworks, in this case, a listing will have a template:
- Edit Amazon title in Listing Descriptions section of the Edit Item menu;
- Right-click on the listing under the Channel name > Revise Selected > Titles
Please check this guide if you would like to import new titles and edit them in bulk.
Note: Amazon uses it's own validation to ensure that the product is the correct one. As far as we know, for some items, there is no way to directly suggest a change. For others, such as most books, there is an option Would you like to update product info at the bottom of the Product Details block on the Product Detail page. Amazon may or may not accept your suggestions.