Copy-paste a Liquid snippet for trust & social proof - Star picker + review text that posts as a contact form tagged 'review' - collects feedback without an app.
Trust & social proofTheme snippet Members sourceOS 2.0 themes
1Back up your theme (Online Store > Themes > Actions > Duplicate) before changing any code.
2Open Online Store > Themes > Edit code and create a new file under Snippets named review-submit-form.liquid.
3Paste the complete file - markup, styles and JavaScript are already inside the single file, nothing else to install.
4Call the snippet from the template or section where it should appear using the render tag shown in the Usage tab.
5Preview the product, collection or cart page and test on mobile before publishing.
6Submissions arrive as contact messages tagged 'review' - publish the good ones yourself or wire to a review app.
review-submit-form.liquid
1<gpl-revformclass="gpl-rf">2<pclass="gpl-rf__heading">{{heading| default: 'Share your experience'}}</p>3<divclass="gpl-rf__stars" data-stars>4{%-foriin (1..5) -%}5<buttontype="button"data-star="{{ i }}"aria-label="{{ i }} stars">★</button>6{%-endfor-%}7</div>8{%-form'contact', class: 'gpl-rf__form'-%}9<inputtype="hidden"name="contact[tags]"value="review-{{ product.handle }}">10<inputtype="hidden"name="contact[rating]"value="" data-rating>11<inputtype="text"name="contact[name]"placeholder="Your name" required>12<textareaname="contact[body]"rows="3"placeholder="What did you think?" required></textarea>13<buttontype="submit">Submit review</button>14{%-endform-%}