1. [ Home ](/) 2. [ Mergado Academy ](/webinars) 3. **Optimize product images for comparison engines and marketplaces** # **Optimize product *images for shopping*** comparison sites and marketplaces How to optimize product images in bulk when comparison engines and marketplaces have different requirements? If you have ever *encountered missing images, unsupported dimensions or background, watermarks or low quality images* in your online store, this webinar is tailored just for you. You will learn **how to fix these issues in quick steps** and how to increase performance of your advertisement. [ Register ](#registration) ![](https://www.mergado.com/sites/default/files/perm/image/thumb-marek_0.png) ### Category Image Marketing ### Date Coming soon ### Length 1,5 hours ### Price Free ### Trainer Marek Daňko ## In webinar *you will learn* We’ll teach you how to **easily fix image errors** and get the most out of your product listings. ### In webinar you will learn - What is **image marketing** and what is its **practical use**. - What are the **most common problems** with images on the **online store**. - What are the **most common problems** with images on **advertising systems**. - How to quickly and easily **detect** and **correct** **errors** in images. - What is the[ Image validator](https://image-validator.com/) and how to use it to **diagnose issues in images**. ### Who is the webinar for For **merchants, digital marketers and PPC specialist** who deal with product advertisement. You can be a complete beginner. ## Webinar dates ## Lecturer ![](https://www.mergado.com/sites/default/files/perm/image/marek_danko_skolitel.png) ## Marek Daňko Marek Daňko is the product owner of Feed Image Editor. For more than 5 years he has been an expert in image marketing and other AI tools that deal with bulk image editing.