Markers & clustering


Markers are the pins on your map. Ultimate lets you style them globally per map, override them per post or category, add labels/popups/menus, and cluster dense groups for performance and readability.

Configure under Progress Map settings tabs: Marker settings, Clustering, Marker labels, Marker popups, Marker menu, and Markers categories.

Default marker image

Upload or select the default pin for the map.

  • PNG / GIF / JPEG — classic image markers; provide retina variants if you enable retina display
  • SVG — sharp at any zoom; keep paths simple for performance

Set the anchor point so the tip of the pin sits on the true coordinates (important for tall custom pins).

Marker animation

Optional drop/bounce-style animation when markers appear. Use sparingly on maps with hundreds of pins.

Highlight visited markers

Optionally change the look of markers the visitor has already opened — helpful on exploratory directories.

Per-post and per-category icons

  • Per post — upload a marker in the location metabox (Add locations).
  • Per category / taxonomy — under Markers categories settings, assign icons to terms so “Hotels” and “Restaurants” look different without editing every post.

Category icons usually override the map default; post-specific icons typically win when set.

Clustering

When many markers share an area, clustering groups them into numbered bubbles that expand as users zoom in.

Option Notes
Activate clustering Turn on for busy maps
Abbreviate counts Show 10k-style labels on large clusters
Colored vs image styles Use plugin color styles or custom cluster images
Cluster text color Contrast against your cluster artwork
Custom cluster image Brand the cluster bubbles

Clustering dramatically improves load feel on large datasets. Pair with sensible Query limits when you have tens of thousands of posts.

Marker labels

Labels draw text beside or on markers (title, custom field, etc.).

  • Choose what to label (title, meta, …)
  • Style font, color, background
  • Override or hide labels for specific markers when needed

Labels add clutter quickly — great for a few dozen points, noisy for thousands unless zoom-restricted.

Marker popups

Popups are lightweight tooltips/info bubbles distinct from full infoboxes.

  • Enable popups and choose their content source
  • Add text before/after the dynamic content
  • Style colors and typography

Use popups for a quick peek; keep rich media and long text in infoboxes.

Marker menu

A small action menu attached to markers (custom links or actions you configure).

  • Add menu items and set order
  • Choose placement relative to the marker
  • Control how the menu opens/closes
  • Style the menu chrome

Useful for “Book”, “Call”, or “Details” style actions without opening a large infobox.

Performance tips

  1. Prefer clustering on dense maps.
  2. Keep marker image files small.
  3. Avoid animating every marker on huge datasets.
  4. Don’t enable labels + popups + heavy infoboxes all at once without testing mobile.
  5. After changing default icons site-wide, purge caches and hard-refresh.

Next steps

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