I put a link on blog offering Guest Post opportunities. I have a content writer that I work with every now and then. I let her contact me at her convenience and choose her own topics. I sense that there is a language barrier. But whenever she submits a post, I am very happy to work with her and tweak the content. She does not charge me. She only asks that she be able to include a link in her bio in case others like her work and want to contact her. I am very pleased and wish I had about 5 more like her working with me.