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How to Integrate OptiMonk with BigCommerce

Emel DalabasmazUpdated August 23, 20261 min read

OptiMonk still installs on BigCommerce through Script Manager, but the snippet now belongs in the Header, not the Footer. Copy it from Profile → Settings → Insert code, then create a Script on All pages. That is the 3 January 2026 OptiMonk article. Older steps that said "Install OptiMonk" in the bottom left and "Location on page: Footer" are wrong.

Copy the snippet from OptiMonk

  1. Log in at app.optimonk.com/login/en.
  2. Open your Profile, then Settings, bottom left.
  3. Under Account, open Insert code.
  4. Select the domain if you have more than one.
  5. Choose Bigcommerce.
  6. Pick install through BigCommerce (recommended) rather than GTM, unless you already run everything through Tag Manager.
  7. Copy the unique JavaScript. It needs to run in the <head> of every page.
Install OptiMonk option among the options on OptiMonk

Paste it in BigCommerce Script Manager

  1. Log in to the BigCommerce admin.
  2. Storefront → Script Manager.
Script Manager section of BigCommerce dashboard
  1. Create a Script.
  2. Name it (OptiMonk is fine).
  3. Set:
  • Location on page: Header
  • Select pages: All pages
  • Script category: Essential
  • Script type: Script
The options for the script of BigCommerce for the integration with OptiMonk

The screenshot above may still show an older Footer choice. Use Header.

  1. Paste the OptiMonk code. Save.

You should see "Script created" and the row under Installed Scripts.

GTM is the fallback if Script Manager is locked. Same snippet, Custom HTML, All Pages: connect OptiMonk with GTM. Other install paths: OptiMonk integrations.

Written and reviewed by

Emel Dalabasmaz
Emel Dalabasmaz

SEO Executive at Flatart

Emel Dalabasmaz graduated in Advertising and Public Relations from Anadolu University. She began in social media and carried that grounding — content, brand communication and performance — into SEO. For more than ten years she has worked on growth for brands across a range of industries, pairing a communications perspective with data and technical analysis to build a digital presence that holds up over time.

Education
Advertising and Public Relations, Anadolu University
Writes about
Popup builders, Conversion rate optimization, On-site messaging, SaaS pricing research, SEO, Technical SEO, Content strategy, Digital marketing