backlink only from homepage question

[levd]

Hi all,

As many of you do im doing linktrades from the footers of my webpages.

Now if i lookup some backlinks im noticing the backlinks come from all pages from my websites i placed the backlink on.

So let say im placing a backlink on http://domain.com to http://domain1.com, if i lookup the backlinks for http://domain1.com, http://domain.com pops up with a backlink but also http://domain.com/info, http://domain.com/blah/blah.. etc etc...
I guess this is not good for SEO, i found out for wordpress (and i guess all other PHP scripts) i can use
<?php if(is_home): ?>
// link generate here
<?php endif; ?>

My questions: is this indeed bad for SEO? And is it best to use this line of code.

Thx,
LEVD

[levd]

Bump for answers

[Denny]

Nothing wrong with sitewide links. I'm more worried about footer links, Google almost ignores them. I always prefer top/sidebar links.

[levd]

Mm ok thx Denny

[stonehammer]

agree ^^