It's different for everyone, as you can see.
For our social aspects to reduce file size we split it into four sections.
Joint travel, family events, social events and joint memberships.
For each section we did a table of contents, a brief statement about the section and detailed what was in the section. Then we have the photos. So for our travel to Australia, we had the dates at the top, then under it a small description (that matched the table of contents) and then the collage of photos. Easy peasy.
For our social aspects to reduce file size we split it into four sections.
Joint travel, family events, social events and joint memberships.
For each section we did a table of contents, a brief statement about the section and detailed what was in the section. Then we have the photos. So for our travel to Australia, we had the dates at the top, then under it a small description (that matched the table of contents) and then the collage of photos. Easy peasy.