GA4, GTM & Google Ads Validation & Implementation

I need someone for the following:

- Validate/Implement Google Analytics 4 on four sites.
- I think the will be implementation on just ONE site, but you would need to confirm this after taking a look at all four.
- Depending on what I believe you will find, the ONE site that needs the implementation should have the same implementation as the other four, but we would need to discuss this post audit of the four sites.
- Validate/Implement GTM on four sites.
- We seem to have multiple GTMs created (not necessarily implemented) on one of sites (just one on the other three). For this one site, I would want either all bar one of the GTMs stripped out (and deleted) and the one remaining one set up fully and properly, or all old ones stripped out (and deleted), and a new one implemented.
- Validate/Implement Google Ads Tracking on two sites.

You must have good experience of Shopify (Plus), or explain why it is not necessary. The reason being you will be given the necessary permissions to make the necessary code changes on our sites, and I need to be sure you have done this before on a Shopify site.

Actioning all and any of the above actions would be subject to your advice. I am happy to be told I have things wrong.

This is a one off project to implement and validate Google Analytics 4, GTM and Google Ads Tracking. Once completed, there is no ongoing work, currently.

Please let me know what you think.

Kind regards, Patrick