I would love this app if it had this feature

Features:
Whitelist: Allow users to specify URLs or domains that should not be deduplicated, even if they share the same base URL. This is particularly useful for websites that rely on parameter strings.

Blacklist: Alternatively, users could enable a blacklist, where all websites deduplicate by default, except for those on the blacklist. This would enforce strict tab management for most sites while allowing exceptions where multiple tabs are needed.

I’d like to request a feature that allows Unique Tabs to deduplicate open tabs based on their base URL rather than the entire URL. This would be incredibly useful for users who frequently revisit certain websites but end up with multiple tabs open for the same site, often due to slight variations in the URL (e.g., query strings or tracking parameters).

Definitely works! I open tons of links everyday and this addon helps me to reduce the number of opened tabs by reusing them. Awesome! Thanks