Which technique usually professional CI use for SEO?

[eluser]JulianM[/eluser]
Hi @snazzyC, I liked your approach and I used to use both in the past, well, not exactly like you but using an additional segment in order to identify the ID quickly in the database. Otherwise, with large data set it would take some time to get the title text in the DB table.

Now, my question is. Do you get any additional benefit about using that HASH, or the idea was to hide the original record ID? (for security purposes)