You can use the Ablestar Bulk Product Editor to modify product titles in bulk. This article contains some notes on the title in general and tips for in-app and spreadsheet edits.
- The maximum length of the title is 255 characters
- Shopify will remove spaces that appear before and after the title. For example, if you set a title to " New Product " and save it, the actual title will be "New Product"
When editing the product's title with an in-app edit you have the option to use placeholders to insert dynamic values like product type and vendor.