If you want to exchange links or want me to include a link to your site in a blog post...
In short, my answer is no. I do not participate in links exchange or links swapping. In my blog, I only link to products and services I use and love (for my own business or for client work), that I know to be of high quality and value to my audience. If I've never heard of your product before and/or never used it I will not be linking to it.

If you want to pitch me a guest post to publish on my site, my answer is no.
I don't currently accept guest posts on my site.