Which would rank better?

I want to set up a landing page for search engines and an Adwords Campaign for a certain keyword phrase. I have a blog set up in the root of the domain.

What do you think would rank better and have a higher quality score for Adwords:

1. A simple blog post or page. This will have outgoing links like the recent posts, categories, a couple ads and adsense.

2. An html or php built page outside the blog with just a very good article about the keyword phrase. I would link to the page from the blog and back to the blog from the page. This would have fewer outgoing links, but I've read that blogs are ranking better.

Both of them will have the same text article.

Any opinions?

My opinion -

If you already have a blog setup on the root of the domain go with the blog post. Make sure your blog only displays excerpts on the main page so you lower your risk of a dup content penalty...