BOOSTER SEO & IMAGE OPTIMIZER

I use this app to save time on SEO stuff that is difficult to adjust through the regular Shopify back end. I have had great success with it and it has saved me tons of time and hassle, allowing me to easily set/adjust things. I have used this app on multiple sites and have nothing bad to say EXCEPT that sometimes it doesn't save changes and I have to redo things, hence the 4 stars instead of 5.