What the product title does
The title is the line of text that names your item in a feed and appears above it in a shopping listing. It does two jobs at once. Google reads it to decide which searches your product is relevant to, and a shopper reads it to decide whether the item is the one they wanted. Those two audiences want slightly different things, and a good title serves both.
Matching leans on the beginning of the string more than the end, and listings are truncated on smaller screens, so word order matters as much as word choice. A workable pattern for most categories is brand, then the product name or model, then the attributes that distinguish this variant — size, colour, capacity, pack quantity, material. Consumables and fashion often need the attributes earlier; parts and machinery usually need the model number earlier still.
Why the product title matters
Of all the fields in a feed, this is the one where an afternoon’s work changes results most reliably. You do not bid on keywords in Shopping; the feed decides what you show for. A title that omits the words customers actually type simply never enters those auctions, however generous the budget.
It is also the first thing a shopper compares. Several listings for the same item sit side by side, and the one whose title states the exact variant is the one that gets the click, because the others look like a gamble. For traffic coming from Nepal, where most shoppers are on a phone and see only the first few words, the front of the title carries almost all the weight.
Where product titles go wrong
Promotional wording is the fastest way into trouble. Shipping claims, sale shouts, capitalised words and symbols used for decoration all break Merchant Center policy and get items disapproved. Save the offer for the price fields and the landing page.
The opposite failure is a title copied straight from a supplier’s database — a bare model code, or a name so generic that nothing distinguishes one variant from another. Keyword stuffing sits at the far end of the same scale: a string of loosely related terms reads as spam to a shopper and dilutes the words that mattered. Missing variant attributes cause avoidable returns, because someone buys the wrong size from a title that never said which size it was.
How to get it right
Start from evidence rather than instinct. The search terms report in your Shopping campaigns shows the language buyers really use, and the gap between that language and your titles is your work list. Build the title from structured fields in your shop so the pattern is consistent across a whole category rather than edited item by item.
Change one category at a time and give it long enough to settle before judging, since titles alter which auctions you enter, not merely how you perform in the ones you already win. Where the shop platform will not produce the format you want, feed rules can assemble titles from existing attributes without touching the site.