JSON‑LD Express for SEO Schema

Excellent service, have been using this app for many years. Theme updates do cause a hick up but it is fixed very promptly.

Great customer service.

Excellent app & lightning-fast support!

I had a schema issue regarding video markup on both my homepage and product pages, and the support team responded incredibly fast and resolved everything for me with precision.

The app itself is great value for money — it can generate advanced structured data that many other apps can't, such as VideoObject, ShippingDetails, and ReturnPolicy. Highly recommended if you're serious about SEO and want to enhance your site's visibility and rich results performance.

This was an easy one-time install, and customer support is great. I had to update my Shopify theme several times when Shopify released new features, and the developers were quick to re-insert the code into the updated theme when I requested it. For someone like me who is not very tech savvy, this has been a great time saver and a wonderful customer experience.

What a great app and great support! Well Worth the Price!

I was having so many issues trying to use the google shopping plugin to get my items properly listed. So many errors. I was hesitant to spend the money on an app, but really needed a solution so I could finally configure and setup my google shopping ad campaign.

The JSON-LD solved everything where all of my listings were now getting approved by the google plugin. No more faulty tag notices.

I sell used products, though I do sometimes have new merchandise. Shopify provides no way to tag your items as used, so by default everything is advertised as new - risking serious problems for me as a retailer.

In order to get around this, I had to hard code the used tag. I contacted the MarbGroup support team to ask how frequently they updated and if I would need to update the file and darn if they did not go out of their way to create a permanent solution/update to their code so Shopify sellers that sell pre-owned merchandise can properly define their products as new or used. In addition, they provided a snippet of code I could use in my product page so I could show buyers whether the item was "Pre-Owned" or "New" - Just WoW! Who does that?

Top notch support, great communication and a product that solves a real problem for online retailers who use the shopify platform.

Feel free to check out my site product pages to see the new/pre-owned tag in use - juststuffisell.com

Extremely easy to install, literally took a few seconds and away it went. It took about a week for it to start working and for the reviews to show up on Google shopping. Had a couple of google structured data issues , wrote to support and they fixed it right away. Service is fantastic. There is a time delay being in the UK but thats no problem at all as they get back to you as soon as they can. Only point for me is that they currently don't work with WiseReviews, which i have recently installed to bring Amazon reviews over, and so (for me) they are only using the Shopify review app, which is frustrating as i only have a handful rather than hundreds on show. They did say they will work to use WiseReviews..so im hoping its sooner rather than later before Q4 kicks in. So for me its been a no brainer to get this for the price its offered at. It does what it says on the tin with the added bonus of fantastic customer support. Thank you MarbGroup!

It does the job. Google search console warnings all gone except 2 which I can ignore. Support team was very helpful getting this app to work properly. For me some pages did not show up on Google at all, now that is no worry anymore. My pages start ranking higher now.

I give this app my highest endorsement. It works to fix all structured data and breadcrumb errors that were identified in Google Search Console. What's truly incredible is the after-service support. After installing the app, some errors persisted. These folks worked with me to identify the root cause. Then they wrote special code for us, which fixed the issues. Some of the errors were caused by other apps that had conflicting code. The support team identified the source of the code so that I could contact the other apps to fix the issue. Remarkable customer service and an app that works! This will be one of the best investments you ever make. Take the plunge!

Had some issues with our structured data and the app worked within an hour to get some of our feed issues fixed. App support was also great.

Great app, quickly installed and works perfectly - generates correct and full schema for all page types. Plus customer service goes above and beyond if you have any issues or questions.

Very good app, does what it says. After installation and setup, I had a query and the support team replied very quickly. Happy to recommend this app and the company behind it.