When it comes to scaling ecommerce growth through Google Shopping and Meta, your product feed is a massive factor to that success. A lot of our own ecommerce case studies have come about due to updating product data, inc product types and title optimisation.
Performance max is primarily a Google Shopping channel for a lot of ecommerce brands, especially those with a lot of inventory. Get it right, and you’ll see stronger visibility, better relevance, and ultimately more profitable sales. Get it wrong, and even the best campaigns will struggle, mainly due to the fact you’re feeding bad data into good ad platforms.
But here’s the thing: not all stores need the same level of feed management. The tool or approach you choose should depend on three key factors:
- How many products you sell (SKU count)
- How much you’re spending each month on ads
- How complex your product data is
Let’s break it down into three tiers of feed management, so you can match the right solution to where your store is today ... and where it’s heading.
Tier 1: Merchant Centre Feed Rules
Best for: Low SKU stores, lower spend, some technical ability in-house
If you’re a smaller ecommerce store, maybe you’re running under 300 SKUs, then Merchant Centre feed rules are a great starting point.
They’re free to use, fairly flexible, and if you’re comfortable tinkering with data rules you can clean up a surprising amount of issues. For example:
- - Filling in missing product categories
- - Mapping custom labels based on margin or season
- - Tweaking titles to improve relevance
- - Correcting GTIN or brand errors
For many smaller stores, this can be all you need. You’re keeping costs lean, you’re still in control, and you can adapt as you learn. The trade-off is that it’s manual and doesn’t scale well. If you suddenly add thousands of SKUs, you’ll quickly outgrow this.
Tier 2: Simprosys
Best for: Medium SKU count, ad spend £2k–£20k per month, growing ecommerce brands
This is where a lot of serious-but-not-enterprise ecommerce brands land. Simprosys is built to give you more structure without overwhelming you with complexity.
It integrates smoothly with Shopify (and other platforms), and it lets you manage product data changes at scale. That means:
- - Bulk editing product attributes
- - Setting up rules for sale prices, inventory levels, and promotions
- - Running multiple country feeds from one place
- - Managing exclusions (so you’re not wasting spend on unprofitable products)
For stores spending £2k–£20k per month, Simprosys strikes a sweet spot. You don’t need an enterprise solution, but you need more than the basics. It allows your campaigns to scale efficiently without creating a huge operational headache.
The other big plus: it’s cost-effective. You’re paying for a tool that grows with you, without the price tag of high-end feed optimisation platforms.
Tier 3: Expert Tools (Feedoptimise, Shoptimised, etc.)
Best for: High SKU counts, complex product data, ad spend £20k+ per month
When you hit the higher levels of SKU counts, multiple categories, international feeds, or complex product data setups … you need more firepower.
This is where expert-level tools like Feedoptimise and Shoptimised come into play. They’re designed for stores that need to squeeze every drop of performance out of their feed.
Here’s where they shine:
- Advanced rule-building: Layered, conditional logic that can customise feeds down to product level.
- Multi-channel distribution: Push feeds not just to Google and Meta, but also Amazon, eBay, TikTok, Pinterest, and more.
- Data enrichment: Add missing attributes or enhance existing data automatically.
- Automation: Scale product changes and campaign rules without manual intervention.
The reality at this level is that your feed becomes a competitive advantage. Small differences, like how you structure titles, how you use custom labels, or how you enrich attributes can translate into big swings in revenue.
Of course, the trade-off here is cost and complexity. These platforms require more time, expertise, and often agency or specialist support to get the most out of them. But if you’re running large budgets, it’s an investment that pays back quickly.
So Which Tier Is Right for You?
Here’s the quick way to think about it:
- Small store, low SKU, modest ad spend → Stick with Merchant Centre feed rules. Keep it lean and simple.
- Medium store, growing ad spend, more products → Use Simprosys. Balance control, efficiency, and cost.
- Large store, high SKU, big budgets, complexity → Invest in expert tools like Feedoptimise or Shoptimised.
Being able to get the most out of your feed is vital. If you’d like us to review your feed setup, simply request a growth plan and we’ll setup a quick 20 min call.
By Ted Parry
9 September 2025