Off-Page SEO
Off-page SEO is all the optimization that happens outside your own website but strengthens its visibility in search. The core is link building, the work of earning backlinks from other websites, but the discipline holds more than links: digital PR, press coverage, reviews, brand mentions and a company's presence across the web.
The counterpart is on-page SEO, everything built on your own pages. The two are inseparable. On-page work makes the pages deserve the attention; off-page work supplies the evidence that others actually give it.
Search engines need signals they cannot read on the page itself. Is this website credible? Do others in the field treat it as an authority? Backlinks serve as recommendations here, and a single link from a respected trade publication weighs more than a hundred from thin directories. Quality and relevance beat volume every time.
AI search has widened the discipline. ChatGPT, Copilot and Google's AI Overviews form their picture of a brand from how it is written about across the web, and brand mentions count there even without a link. Coverage from outside therefore builds visibility on both surfaces at once: better rankings in classic search and a stronger imprint in AI answers. It is the part of SEO nobody can copy their way into, which also makes it one of the most durable advantages a company can hold. Earning that coverage is the craft the guide to digital PR is about.