Why Custom Liquid beats editing theme files
You can paste the badge straight into sections/footer.liquid, and it will work. The catch is upkeep. When your theme publisher ships an update, a hand edited file can be overwritten or can block the update from applying cleanly. A Custom Liquid block is stored as a setting of your theme, so the theme code stays untouched. Your developer, if you have one, can still read and review it in the editor without digging through files.
That also makes the change easy to reverse. Delete the block and the badge is gone, with no leftover code. Duplicating the theme first gives you a second safety net, because you can compare the two copies if anything looks different. Once the live page looks right and verification passes, you can delete the extra copy to keep your theme list tidy.
What the crawler actually reads on a store
Our crawler loads your page over HTTPS and reads the HTML your server sends. It does not run JavaScript. Most Shopify themes render the footer on the server, so a Custom Liquid block shows up in that first response, which is exactly what we need. It looks for an anchor to your Entruv page that contains the badge image, and it rejects hidden links, noindex areas and links marked nofollow.
To check yourself, open your storefront, right click and choose View page source. Search for entruv.com. If you see your anchor and image there, the crawler can see them too. If you only find it in the browser inspector, something is adding it after load, and the check will fail. Fix that first, because no amount of retrying will change what the server sends.
Questions
Do I need a paid Shopify plan or an app?
- No app is needed. You only need access to edit your theme. The badge is one line of HTML that goes into a Custom Liquid block.
Will the badge survive a theme update?
- A Custom Liquid block is a theme setting, so it normally carries over. After any update, look at your footer to confirm the badge is still there.
Can I verify while my store is still password protected?
- No. The crawler can only read public pages, and a password page hides your footer. Open the storefront first, then press Verify Domain & Publish.
What happens if I pay for the gold badge later?
- Nothing to change in Shopify. The same snippet turns into the gold badge by itself after the one time $39 payment. The payment is final.
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Get on the record
About a minute, no account and no password. Publishing is free once your badge is on your site. Upgrade once for $39 when you want the gold credential.