Hope you get a proper answer but I think the first step is to set up a Merchant Center account and link your catalog to it. Shopping ads work better when your catalog is connected to it and the product feed is optimized. @Austin LeClear has a wealth of videos and some exclusive course materials in this Skool's classroom for getting started.

@Siyam Sahin From the past interactions Austin has always recommended ideally a $50/day budget and at least 1-2 months of gathering data. Of course this is well outside your constraints. For a standard shopping campaign I would just advise starting with a very small budget like $5-15/day using your Merchant Center feed (I'm assuming you're on Shopify or WooCommerce or something) and have your catalog synced up. Since you only have 6 products at similar margins I would just lump them together and run that first. Just spend some time gathering data but try to launch with everything optimized, like titles, descriptions and product images. ChatGPT via o3 is really good at giving you recommendations cross checked with real world case studies. It's similar thinking to SEO where a well structured approach will give you better results. The great thing about Standard Shopping campaigns is that it will show you lots of keywords that Google tests on your behalf that you can use to optimize your search campaigns too. Google Ads is more of a long game requiring patience rather than constant adjustments. The first challenge will be for your Shopping campaign to generate enough good data then conversions where you can start optimizing returns on spend (like limiting your catalog). If you already have a good hunch which product will win you can do that. You can also try the old school 1 product per ad group strategy (even though I think it might be overkill).

I can recommend Professor Charley for Meta ads. He's done over $1B in revenue $600 mil in ad spend but always keeps things simple and aligned with Meta's machine learning. He has a very active community with weekly live Q&As.

Check out @Austin LeClear 's content on BFCM or try to sneak the question into the AMA. https://www.youtube.com/watch?v=74PmEAEoqtg https://www.youtube.com/watch?v=Yc-8Vo8J5pA https://www.youtube.com/watch?v=pl7Mb7QQiBs

@Austin LeClear mentioned in one of his recent videos that he drops his budget down to $0.01 per day since it somehow tends to keep things humming along when you're ready to crank up the budget so I follow that advice now instead of pausing things if I want to bring it back.

I get immense value from these AMAs that I can't get from anywhere else. Thank you!