Implementing Conditional Bold Text in Product Metafields on Prestige Theme

Store Design
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Topic summary

Enhance product pages on Shopify’s Prestige theme by applying bold formatting to specific words/phrases within product metafields. Desired outcome: headings like Wash:, Dry:, Iron:, Do Not:, Additional: appear in bold before their instructions.

Context: The bolded term varies by product and is stored in metafields configured as multi-line text. The requester wants a solution that works across all relevant metafields on product pages, not just a single instance.

Attempts: Code has been tried but placement within the theme is unclear, and no working result yet. Guidance is requested on where/how to implement this in Prestige, and alternative approaches are welcome.

Reference: A product page link is provided to show the current plain text vs. the desired bold headings.

Key term: Metafields are custom data fields in Shopify used to store additional product-specific information.

Status: No resolution or implementation details provided yet; the request remains open for troubleshooting and best-practice recommendations.

Summarized with AI on January 4. AI used: gpt-5.
1

Hello Shopify Community,

I’m currently using the Prestige theme for my store and am looking to enhance the product pages with some custom functionality. Specifically, I want to apply bold formatting to certain text within the metafields on my product pages.

Here’s what I’m trying to achieve:

  • Define a certain word or phrase in bold within metafield
  • This word or phrase can vary between products and is stored in a specific metafield/s.

I have attempted to add code for this, but I’m not sure where exactly to integrate it within the theme’s code, and safe to say I haven’t had any success lol.

Could someone provide some assistance with this in Prestige theme? Or if there’s a better way to achieve this functionality, I’m open to suggestions.

For reference please see link to product page on my website scroll down to Care Guide I would like it to look like

https://www.themountainmerchant.com.au/products/olive-cotton-velvet-queen-quilt-cover

Wash: Machine wash inside out on a gentle cycle at 30°C or less. Wash separately before first use.
Dry: Line dry in the shade. Do not tumble dry.
Iron: If required, cold iron on reverse.
Do Not: Dry clean or bleach.
Additional: Always check label for detailed instructions before use.

but it currently looks like

Wash: Machine wash inside out on a gentle cycle at 30°C or less. Wash separately before first use.
Dry: Line dry in the shade. Do not tumble dry.
Iron: If required, cold iron on reverse.
Do Not: Dry clean or bleach.
Additional: Always check label for detailed instructions before use.

Also to note I have these metafields set as multi line text not single, I want to do this so it works on all my metafields

I’m looking forward to your insights!

Thank you in advance! Kelsey