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Pro add-on · Merchandising

Frequently Bought Together for WordPress

“Customers who bought this also bought” companions from real purchase co-occurrence.

Get Pro Try the free core first
$199/yr or $549 once — all 35 add-ons Same admin as the free core Enable or disable without losing data
What it does

Frequently Bought Together, in practice.

A scheduled job builds a pairs table from your own order history, keeps pairs above a minimum support and scores them by lift. Product pages render the top companions automatically, or you place them with a shortcode; a public REST route serves the same data. Rebuilds are non-blocking so the storefront never shows an empty gap.

CapabilitiesMerchandising
  • Rebuild on a custom N-day schedule with a rolling lookback window
  • Minimum-support threshold so one-off coincidences don’t surface
  • Score is overridable via the ambikly_recommendation_score filter
  • Companions filtered to published products that are in stock
  • Renders on product pages, via [ambikly_recommendations], and over REST
  • Manual rebuild action for store managers
Where it shows up

Storefront, admin and settings.

On the storefront

  • [ambikly_recommendations] shortcode
  • Automatic block on product detail pages

In the admin

  • Rebuild recommendations action

Settings you control

  • Number of recommendations
  • Minimum orders for co-occurrence
  • Rebuild every N days
  • Heading
  • Only consider orders from the last N days
For developers

Routes and hooks.

Built on the same Addon SDK as every other Pro add-on — extend it instead of replacing it.

REST routes

  • GET /ambikly-pro/v1/recommendations
  • POST /ambikly-pro/v1/recommendations/rebuild

Core hooks it listens to

  • ambikly_pro_reco_rebuild
  • ambikly_product_detail_body
  • ambikly_recommendation_score
  • rest_api_init

Works with

Setup

From toggle to live in a few minutes.

  1. Enable it

    Ambikly → Add-ons → Frequently Bought Together → toggle on. Pro must be active; nothing else to install.

  2. Set it up

    Open its settings panel and set: number of recommendations; minimum orders for co-occurrence; rebuild every N days; heading; only consider orders from the last N days.

  3. Find it in use

    The storefront surfaces, admin screens and settings it adds are listed under “Where it shows up” above; nothing needs placing by hand unless a shortcode is named there.

  4. Turn it off without losing anything

    Disable the add-on from the same screen. Its settings and data stay in place, and a lapsed license pauses it the same way — the store keeps running.

FAQ

About Frequently Bought Together.

Does this use an AI model?

No. It is a market-basket co-occurrence query over your real orders — not a language model. The score filter is the hook for swapping in embedding-based similarity later.

Will out-of-stock products be recommended?

No. Only published, in-stock products are returned.

More add-ons

Also on the same license.

Product Bundles

Package multiple products under a single SKU at a fixed or computed price.

Merchandising

Abandoned Cart Recovery

Win back customers who left items in their cart with a sequence of automated emails.

Marketing

Advanced Reports

Cohort retention, RFM segmentation, top-customers, and CSV exports.

Admin

Get Frequently Bought Together with every other add-on.

Pro is $199 a year or $549 once, for all 35 add-ons. Enable this one from the same admin the day you need it.

Get Pro Browse all 35 add-ons