Understanding The Links Type
Based on google analytics tracking, electronic category are mostly brand-category content grouping (eg. asus/computing) while for fashion category are mostly brand content grouping (eg. louis-vuitton)
The links highlighted in blue is electronics, the rest is fashion.
Understanding The High Potential Links
High potential links means the links that has high increase in traffic if it goes up by 1 rank in Google.
From the SEO perspective, the links that have to be put on the page are all type of links: brand-category, brand, category, PDP, PLP, etc, and the number of links for each category varies from each countries.
The placement also play a big part, the higher the links on the page, the more weight it carries.