OĞUZ EROLADS & AI

Product Feed Optimization | Shopping Ads Performance

1 min read19 August 2026

Once Merchant Center setup is done, the real work begins: the feed itself is the most important quality signal for Shopping ads. A weak feed dooms even a well-built campaign to weak performance.

Title is the center of search matching

Product title is the field Google weighs most when deciding which product to show for which search; getting brand, product type, model, and distinguishing features (color, size) in the right order directly improves match quality.

Category mapping determines your competition

If Google’s product category isn’t set correctly, your product competes in the wrong environment (against irrelevant products) — this hurts both impression quality and cost per click.

Image quality determines click-through rate

Clear images with a clean background that fully show the product directly increase click-through rate in Shopping ads — this is as important a performance factor as quality itself.

How we start. We first analyze your current feed and prioritize rejected or underperforming products. Reach out via the contact page.

Frequently Asked Questions

How often should feed optimization happen?

For large catalogs, a regular monthly review; for small catalogs, quarterly can be enough — stock/price changes flow automatically, optimization focuses on content quality.

Does this affect Performance Max?

Yes — Performance Max campaigns use the same feed; if feed quality is low, automation is also working with low-quality signals.

Is price competition managed from the feed?

Price lives in the feed, but pricing strategy is a separate matter; the feed is only responsible for relaying an accurate, up-to-date price to Google.