The best content is created by you but if you have to have filler you can start with the following:
-Creative Commons Search for articles, photos, video, commercial publishing allowed.
-Article Directories
-Press Release Sites
-WikiPedia
-A Search for Public Domain Articles
And if you really want to do more harm than good, buy PLR Articles and try spinning them in related software so they can still be penalized as duplicate and low quality content by Google.
Add on to content with videos from Youtube, Metacafe, and Vemeo, and you can also negotiate a deal with a podcaster to expand their audience by carrying their feed enclosure on your blog post of the transcript.
Be advised that Google loves unique, first time they have seen this content so you are better off either writing your own or hiring someone like me to write your content for you.
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The best content is created by you but if you have to have filler you can start with the following:
-Creative Commons Search for articles, photos, video, commercial publishing allowed.
-Article Directories
-Press Release Sites
-WikiPedia
-A Search for Public Domain Articles
And if you really want to do more harm than good, buy PLR Articles and try spinning them in related software so they can still be penalized as duplicate and low quality content by Google.