Meta descriptions are not a direct ranking signal in Google's algorithm and haven't been since around 2009. Google has explicitly confirmed this multiple times. You can rank first with a terrible meta description or no meta description at all, purely based on content quality, links, and other factors. That said, meta descriptions matter a lot for SEO outcomes because they control your snippet in search results, which directly affects whether people click your listing or your competitor's. A compelling, benefit-driven meta description that aligns with the searcher's intent can lift your CTR by 5–15%, sometimes more. Higher CTR means more traffic from the same ranking position, and sustained CTR differences may send positive user signals that Google considers when evaluating result quality over time. Google rewrites meta descriptions roughly 60–70% of the time, pulling text from your page content instead, especially if your description doesn't match the query or is too generic. This is why you should write meta descriptions that reflect your actual page content and target specific search intents, not just stuff keywords. When Google does use your meta description, you want it to differentiate your result and promise value. At Ottawa SEO, we treat meta descriptions as conversion copy for search results. We write them in active voice, include the primary keyword naturally, stay within 150–160 characters to avoid truncation, and focus on what makes the page worth clicking. For commercial pages, we often include differentiators like "Canadian-based," "free shipping," or "same-day service in Ottawa." For informational content, we preview the specific answer or framework the page delivers. The indirect SEO benefit is real: better CTR means more engaged visitors, which can lead to better dwell time, lower pogo-sticking, and eventually stronger rankings as Google observes user satisfaction patterns. Ignore meta descriptions and you're leaving 10–20% of your potential traffic on the table, even if your rankings stay the same.