Your blog or FAQ search deserves to be good too
Product search gets configured with care, while blog or FAQ search runs on the CMS's default settings. It's often the same volume of failed searches — just never measured.
E-commerce search's blind spot
Talk about search for an online store, and the product catalog comes to mind — SKUs, sizes, references. Almost always forgotten: another part of the site that receives just as many searches — the blog, the FAQ, the knowledge base, the help pages. That content usually runs on its CMS's native search (WordPress, a Zendesk help center, an in-house FAQ) — often the same basic search that fails on a misspelled word.
Why it's a real lost opportunity
A visitor who types a question into a FAQ and finds nothing usually doesn't come back to rephrase it — they give up, or they contact support, which costs human time every single time. Worse: this failed search is rarely measured. Most content search engines don't log zero-result queries, so no one on the communications or support team knows a specific topic is being searched for and never found.
What changes with an engine that understands vocabulary
The same mechanism that lets an engine find a product reference despite a typo works on a poorly worded question: business synonyms ("how-to" = "tutorial" = "guide"), typo tolerance, and — the most useful part for a content team — an actionable history of zero-result searches. It's no longer a guess about what the blog or FAQ is missing: it's a concrete list, with how many times each topic was searched for.
A zero-result FAQ search isn't a bug — it's a support ticket that hasn't been opened yet, or an article that hasn't been written yet.
A use case that needs no specific rules
Unlike a technical product catalog, indexing editorial content needs no dedicated rule pack: no dimension, no standard to break down, just text to make findable despite typos and rewordings. This is in fact exactly what this site's own search does (Ctrl+K, top of page) — it runs on the same building blocks that find a product reference, applied to blog posts and documentation pages.
Where to start
If your site has more than about twenty articles, help pages, or FAQ questions, search over that content deserves the same audit as product search: how many searches find nothing, and on which words? The answer often takes just a few minutes once indexing is done.