What It Is
A keyword is simply what someone searches for. It can be a single word like "florist" or a longer phrase like "same day flower delivery near me." Longer, more specific phrases are often called long-tail keywords. In SEO, you choose the keywords that match what each page offers, then make sure the page clearly covers that topic in its title, headings and text.
Why It Matters for Your Business
Keywords matter because they connect your pages to real demand. A tennis coach might assume people search for "tennis instruction," when many actually search "tennis lessons for kids" plus a town name. Using the words your customers use, rather than industry jargon, helps you show up for searches that lead to bookings.
Good to Know
Common mistake: repeating the same keyword over and over, a practice called keyword stuffing. It reads badly and search engines discount it. Write naturally for people, use the main phrase in the places that count and include related words and questions. Give each important keyword its own page rather than packing many topics into one.