Deep linking provides the possibility to link to a specific panel in the accordion. For this, you need to append a hashtag to the original URL of the page. The hashtag will contain the id attribute of the accordion and the index of the panel, separated by a slash (/) character.
The link above will open the first panel (because panel indexes start with 0) in the accordion that has the id set to grid-accordion-3 .
The id attributes of the accordions are assigned automatically by the plugin, and they are formed by appending the ID that the accordion has in the admin area to grid-accordion- .