Again, I don't want all the pages on my wordpress domain to link to each other.
They ... well I was about to say they don't but then I realized, they don't IF you've optimized your MENU. You can't get rid of the reply links without some serious work, AND doing that will make it harder for WP to do what it needs to do with comments.
But. You're kinda going about this weird. You DO want SOME pages on your WP site to link to each other, That's called a Navigation Menu and you can edit that all you want for your WHOLE site. Go to WP Admin -> Apperances -> Menus and if your theme is set up right, you can personalize your menu all you want.
So go do that. Edit your menu to be what you want, and the links on every page will go away. DO NOT delete the 'Home' link. Users want that.
Still, remember this. SEO is not all about your links and your layout, but your CONTENT.
I say IBP is crap cause in all my years of web stuff, I've never heard of it - http://www.ibusinesspromoter.com/ in case anyone else wants a look. Having looked, I now stand by my comment. 99.999999% of those tools are rip offs in my experience. There's not one single TOOL that can help you more than these four steps:
1) Use good design with proper H1 usage
2) Write great content
3) Update regularly
4) Network and get backlinks from related sites.
I can count the people I would consider real SEO 'experts' on one hand, and one of 'em wrote the plugin I tossed you to.