ramon fincken

Auto sets the more tag to post title if no custom text has been set. 
 Auto text is customizable using mp_auto_more_more_link_readmore filter in the Premium version: 
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MP Auto more tag

Auto sets the more tag to post title if no custom text has been set.

Bouncy

** Read more with Bouncy – Features: **
<ul>
<li>Fully customizable by using additional css</li>
<li>You can name the buttons as you wish</li>
<li>Unlimited read more buttons</li>
</ul>
How to use:
(just delete ‘ and Paragraph & Shortcode are just mentioned to notify you which block is used) 
Screenshots below this sections will show plugin usage in live.
Use case 1 – no line breaks 
﻿ 
Paragraph: 
‘[readmorec readmorecontent=”hidden1″]’Hidden section. In order to make line break, please do use html as shown below'[/readmorec]’
Shortcode: 
‘[readmoreb readmore=”hidden1″]’ 
﻿
Use case 2 – line breaks (Reminder, br-tags are written inside <>) 
﻿ 
Paragraph: 
‘[readmorec readmorecontent=”hidden2″]’Hidden section. In order to make line breaks, use html mode and br-tags as follows br one line break(br-tag between words follows and one) br_br 
(Two br-tags between words one and gap) gap between and button to bottom of the text (next and the last br-tag sets the read more button at the bottom of the text) br ‘[/readmorec]’
Shortcode: 
‘[readmoreb readmore=”hidden2″]’ 
﻿
Use case 3 – translated button text 
﻿ 
Paragraph: 
‘[readmorec readmorecontent=”hidden3″]’Hidden section 
‘[/readmorec]’
Shortcode: 
‘[readmoreb readmore=”hidden3″ label=”write here what you want to show in readmore button” translatedlabel=”and here same for the less button”]’

MP Auto more tag vs Read more with Bouncy