Exact Match

In search advertising, exact match is a keyword match type that gives advertisers the highest possible level of control over how their ads are served. With this setting, an exact match keyword triggers an ad only when a user's search query matches the stored keyword exactly. Modern advertising platforms such as Google Ads or Amazon Advertising, however, no longer interpret this match literally word for word, but also include so-called close variants.

These close variants include, for example, plural and singular forms, common misspellings, abbreviations, as well as words with the same meaning or a reordered word sequence, as long as the original meaning of the search query is preserved. The goal of this keyword match type is to ensure a maximum match between the searcher's intent and the advertising message that is shown.

The single biggest advantage of this keyword match type lies in its efficiency and the cost control that comes with it. Because the ads are served only for very specific search queries, there is a high probability that the user is looking for exactly what is being offered. This usually leads to an above-average click-through rate (CTR).

Thanks to the strong thematic alignment between keyword, ad, and landing page, the quality score often improves as well, which in turn can lower the cost per click (CPC). Qualified traffic and a precise way of addressing users ultimately lead to better conversion rates.

Although precision is a major advantage, it is at the same time the biggest disadvantage. Using exact match keywords exclusively significantly limits the reach of a campaign. As a result, you potentially miss out on valuable traffic from users who search for synonyms, related terms, or unforeseen word combinations.

Another disadvantage is the high administrative effort. To ensure sufficient coverage, you need extremely detailed keyword research in which countless variants have to be identified manually and added to the account. On top of that, this rigid setup means no new, relevant search terms are discovered.

The three basic keyword match types differ significantly in their reach and control. Exact match offers the highest control with the lowest reach, while broad match represents the exact opposite. Phrase match positions itself as a middle ground between these two extremes.