Absolutely. To limit text in your mailings, go to Newsletters | Settings | Content Settings | The Basics and enter a non-zero maximum character limit. If you’re not sure what to use try starting with 350 – that is usually good for the opening couple of sentences.
You can also customize the “click through” call to action on the same screen. When you save the change you can click the link on the status nessage to view its effect; keep changing it until you’re happy with the results.
Unlike other services, FeedBlitz will preserve your HTML formatting (including links, images, fonts, bullets and colors) before the break, giving your readers a very rich and engaging email even with limited text, further encouraging them to click through for the whole article.