Google smart shopping set up and optimisation

we want someone who is an expert in google smart shopping campaign set up and settings to help us optimise our performance... please see below to do list from google... please only apply if you can action the below steps.

There are things you can do to maximize its performance. Learn more about optimizing a Smart Shopping campaign
Try these steps first:
• Set up conversion tracking with transaction-specific values so you can track when your ads lead to sales on your website. To measure performance and get the best optimization, you will need an active, verified conversion tracking tag marked as “Include in Conversions”. Learn more about setting up conversion tracking for your website
• Add a global site tag to your website and have a remarketing list of at least 100 active users and a new user in the last 2 days associated with your account. This will allow your ads to be used for dynamic remarketing, which lets you personalize ads for people who have visited your website before. If you use Google Analytics, you can link to your Google Analytics account and set up tags there instead of using the global site tag. You aren’t required to tag any non-commercial pages of your site.