I did an experiment to see how I could rank a site with GSA's web properties by just using wiki articles and wiki's and drupal/ wordpress articles as supporting links. I used the keyword GSA Ser SEO Solutions Low competition but for the first experiment I think it's pretty good.
Well it was pretty successful so far. I put the keyword in the URL which is always smart seo, wrote the article myself of course with the keyword in it.
Then did my first 500 wiki articles, used my (GSA secret sauce) with the GSA indexing tools. Then did a massive contextual wiki blast which also included drupal and wordpress articles and index them. Now I drip feed them for 30 days so it should hit page 1 soon.
Web 2.0 above - keyword : GSA-Ser-SEO-Solutions
everyone know I just posted the site yesterday