When search engines were first introduced, they were a tool that helped people locate web pages online. Based on keywords in their search, users would expect to see a set of 10 blue links ordered by relevance in the Search Engine Results Page (SERP). The ranking was simple and easy to measure, and for businesses thinking about their presence in search, there was a clear objective: to rank at the top of the SERP. The accompanying practice of Search Engine Optimization (SEO) was shaped by this attention to the ranking of organic search results.
As search engines matured, they became a more intelligent and versatile tool. Today, users can expect to not only find relevant links, they can actually find direct answers to their questions. Alongside developments in Natural Language Processing (NLP) technology, this was made possible by the evolution of the SERP. In addition to basic URL links, we've become accustomed to a results page that reflects natural language understanding and includes a mix of content – including Knowledge Cards, Map Data (Local Packs), and more.