This task can be performed using Magelon
Google CSS Partner + Feed Optimization Tool
Best product for this task
Magelon
marketing
Magelon helps merchants and agencies to optimize product feeds for Google Shopping, PMax and other channels. Increase ROI, lower CPC with our integrated CSS, and seamlessly export optimized feeds across platforms, all from one powerful, self-serve solution.

What to expect from an ideal product
- Magelon combines CSS partner access with feed optimization in one tool, so merchants skip the usual CPC markup Google charges when buying through non-CSS partners.
- Switching to a CSS partner like Magelon can reduce Google Shopping CPCs by up to 20% without changing bids, budgets, or campaign structure.
- Feed quality directly affects auction eligibility and ad rank, Magelon lets you fix titles, attributes, and categories before the feed hits Google Merchant Center.
- Agencies managing multiple client accounts can centralize feed editing and CSS discounts inside Magelon instead of juggling separate tools and partner agreements.
- Optimized feeds paired with CSS pricing means the same daily budget buys more clicks, which compounds into better conversion volume and lower overall acquisition costs.
