if we don't get same category links then whether it is good to exchange links with directory sites.
like wen we submit our link to directory site then we have two options:- one is regular and other one is reciprocal.. So my question is that if we add directory site link in our
resources page because we are not getting relevant link for link exchange.
Is that a good sign regarding seo or is it spamming.. I mean how Google will treat this?