Plano is settled and well-off: about 293,000 people, with a median household income around $112,000 (US Census). Whatever you sell, someone else sells it a short drive away, so most of your growth comes from winning people who already have a choice. Up the road, where so many households are raising kids, our page on web design in Frisco is about the parent doing the choosing.
And they choose on a phone, quickly. They open a few sites side by side and start closing tabs. The one that says what you do, what it costs or what happens next, and why to trust you is still open when they're ready to call. In Round Rock, the tab beside yours is often a national franchise, which is the side-by-side our page on Round Rock web design is about.