You can do some tweaking of clean URLs related to brands using your store's configuration file XCART_DIRECTORY/etc/config.php.
In the section [clean_urls] there is the setting brand_clean_urls_format that can be used to adjust the clean URL format for the pages of individual brands.
; Clean URL format for brand pages
; Possible values:
; domain/goalbrand
; domain/goalbrand.html
;
; Be sure to re-deploy your store after readjusting this setting for the change to take effect.
; Readjusting this setting will not affect your existing URLs.
brand_clean_urls_format = "domain/goalbrand"
In the section [clean_url_aliases] you can also set a clean URL alias for the Brands page https://your_store_address/?target=brands:
[clean_urls_aliases]
; Add clean URL aliases for special pages.
; Use the following format:
; target = "clean-url"
...
brands = "all-brands"
By default, the alias is "all-brands".
Related pages: