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4.6 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.

  • 5 of 5 stars
    72% of ratings are 5 stars
  • 4 of 5 stars
    18% of ratings are 4 stars
  • 3 of 5 stars
    4% of ratings are 3 stars
  • 2 of 5 stars
    1% of ratings are 2 stars
  • 1 of 5 stars
    4% of ratings are 1 stars
1 - 10 of 39 reviews


Seo score dropped despite the app saying it was better, I'm sure it does save you some money but invest some of your own time and save even more!


If you're looking for collection page schema snippet, they don't have it. They do say that they have product schema snippet but I had to fix it a year ago since they told me the same thing when I asked for collection page schema.

Just Add Milk

I'm afraid I do not recommend using this app. I had to wait for a response to an issue that after weeks has still not been resolved. Emailed Lloyd who apologised for the delay on the 20th Aug letting me know that it appears they are working on this bug and will fix asap. I am still waiting for response seven days on! Now given up and uninstalled the app.

Teen's House

I deleted the app a while ago anly for me to receive a mail stating that my store will be frozen.
I need answers please

City of Ladies

I didn't activated the pro plan but the dues are pending in my billing. May be something mistakenly happened. Can you please cancel them.

Paws and Whiskers

Arrogant customer service. Technically, the app does do what it says. However, doing this will do more harm than good to your SEO. Do not use this app without 1st doing some research and understanding what exactly are the consequences of doing this.
Due to the arrogance of the costumer service support, I strongly recommend against this app.

Boutique RCT

App is not working .. At the beginning everything was working but now I can't even open the app.. deceiving

Safety Vest Warehouse

the pro app auto feature says "Fixed" but no specific explanation of what was changed rather a general answer "Title Tag Fixed" but upon checking the title tags nothing changed. So no way to tell if the app is actually doing anything other than saying "It's Fixed" One positive is they have helpful tips on what you should fix or consider fixing.


I wanted to try the paid upgrade but realized it was not for me so I cancelled before the trial period ended. However, once you delete the app (in order to cancel the upgrade) from your Shopify dashboard, I was told by Lalaine from Booster Apps that "I am afraid that there is no way to revert back to the free plan once you have upgraded to the pro plan. Sorry I couldn't be of more help here."

Do consider this if you are tempted to try their upgrade.

Modemeter Stoffmarkt

We have been using this app now for one month on the pro plan. At first the app optimized 545 article Pictures with alt text- for free. Then we paid, added about 150 additional items in the shop- nothing happens... it still syncs only the 545 articles- and all the rest that the app brags about (repairing links, SEO etc.) we cannot verify cause we get no result whatsoever. No additional orders, no more pictures in Google ... Definetly we will deinstall this app- its costly and of no use.

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