Here's two possible ways to show a summary, rather than full content of posts on a site main page:
- Use the Quicktag <!–more–> in your posts, and it will display the text of the post up to that point, and then provide a link, such as "Continue reading…", to allow the reader to see the complete post.
- Change your theme's index.php Template to use the Template Tag,
the_excerpt(), instead of the_content().
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