Better internal Linking with docs etc

i find it very hard to find the right links as my library is getting bigger. the way to linking is very small, unsectioned and i am sure there are better ways of setting internal links. i made a loom to show what i mean.

https://www.loom.com/share/d5aa7b81a9374190b44845894ec45925?sid=8da0145f-b312-47e4-80dc-cda4ca3fcbb6