A topic very similar to this came up in the Jackets Only section of the SEO Chat forums. Dr.Marie got the ball rolling. She is working on several sites that cover different parts of the same niche/industry – and someone interested in one of the sites might justifiably be interested in all of them to some degree. The sites are geared to those looking to buy or sell a home; they include a real estate site, home staging site, home cleaners site and moving business. She made contact with a local business that wanted to exchange links with the moving business website. She thought they might be inte…