Building a website is a lot like pouring a cement patio. The foundation and the prep work decide whether the finished job holds up or falls apart. So before you build or improve your site, start with a website development plan. It takes a little more time up front, but it pays you back at every stage. Here’s why that extra time is worth it.

A simpler site that does its job

A website development plan helps you build a site that gets to the point. The simpler the site, the faster it loads, the less it costs, and the better it performs.

Speed matters more than most people think. You have about three seconds for your page to load before visitors start leaving. Around 40% give up after that, and more than half do on mobile. Amazon found that every 100 milliseconds of delay cost it roughly 1% in sales, about US $1.6 billion a year. You’re not Amazon, but the lesson holds: slow pages cost you customers.

Content works the same way. Simple, clear text beats clever, crowded text every time. So skip your company history on the home page. Instead, answer your visitor’s questions and show them how you solve their problem. That’s what builds interest fast. We covered this in our article on website design and trustworthiness.

Organize your website around the visitor

You might have a simple idea and figure it doesn’t need much planning. Take a look at Google, though. It’s one of the easiest sites in the world to use, and that simplicity took a great deal of planning to get right.

Your site’s organization affects real numbers, like time on site and bounce rate. (Here’s more on Google Analytics.) Both of those metrics improve when a site is planned well. And if you know anything about search engine optimization, you know better metrics lead to higher rankings. Higher rankings bring more clicks, more trust, and more conversions.

Good organization also helps in a more direct way. When visitors move through your site without friction, they’re more likely to follow your whole sales process and end with a conversion. That saves you money on re-marketing, and it lifts your overall marketing return.

A website development plan gives your site a longer life

Start with a simple, well-organized site and it tends to last far longer than a site built without a plan. Sites that last need fewer paid updates, because the plan already accounted for what was coming.

A longer-lasting site also saves you from re-branding every time new competition or new technology shows up. Re-developing your site can confuse the customers who already know you. And confused customers don’t stick around to figure it out. They move on to the next company.

Plan for what’s coming next

New technology arrives constantly, and at some point you’ll want to add it to your site. If you planned for the future, that’s easy. If you didn’t, you miss the opportunity, and you risk losing customers in that cycle.

Left unchecked, that turns into a downward spiral. It usually ends with one big, expensive rebuild, the kind you could have avoided by preparing the site properly from the start.

Start with a plan

The best websites are planned ones, and poor planning is one of the most common reasons sites fail. (Here are some design tips to help yours succeed.) So if you want to create a website that lasts, begin with a website development plan.

A plan saves you money over the long term, and it saves money while the site is being built. Building starts with planning. Your website deserves to be a long-term investment you can believe in.