I've pondered doing something like this, but it kindof crosses a line I'm not yet comfortable crossing (changing users' HTML without them noticing), and would r

I've pondered doing something like this, but it kindof crosses a line I'm not yet comfortable crossing (changing users' HTML without them noticing), and would require a way for me to convert from/back when the user edits their site. Technically it's pretty difficult: HTML/XML parsers like Nokogiri like to "fix" html when they parse it, so they can do a lot of changes to your document you didn't want to make. I've said I would decide to cross it if I ever ran into a major security issue, but so far that hasn't been the case. I've even decided against web page auto optimization ala things like ngx_pagespeed for this reason. One place I do cross this line is for our https://neocities.org/browse https://neocities.org/browse gallery in order to deal with iframe issues (I make the A links on a site open a new tab with a javascript inject), but that passive model won't work for pagerank issues because it uses the browser to make the changes. And honestly, let's be real, even if I put on nofollow and Google stops using pagerank, they're probably still going to do it because they're basically shady pagerank scam artists in the end, fooling gullible people into sending them money. They don't understand they're feeding into a botnet meets army of underpaid pagerank spammers, and it's basically impossible to fix this with education. It would be excellent if Google gave me an API to report pagerank spam. For all the money they've made on pagerank, it would be nice if they could defer some of that money into helping us deal with this, and would definitely help to improve their search results.