If your call to action button is not converting, the most likely explanation isn’t your product, your price, or your traffic quality, it’s one of four repeatable mistakes that show up on virtually every underperforming page.
The copy is describing an action, not a benefit
“Submit,” “Click Here,” and “Get Started” all describe what the user does, not what they get. The button label is the last thing a visitor reads before deciding whether to trust you with a click, so spending that real estate on a verb like “Submit” is a waste. PartnerStack switched its homepage CTA from “Book a Demo” to “Get Started” and saw conversions jump from 6.66% to 14.09%, and the most plausible reason, as their team noted, is that one framing felt like helping while the other felt like being put into a sales process.
First-person phrasing sharpens this further. “Start My Free Trial” tends to outperform “Start Your Free Trial” because it creates a small sense of ownership before the click happens. The change costs nothing and takes thirty seconds to test in Optimizely or VWO.
Button text should be two to five words. If you need to explain more, add a single line of smaller subtext directly beneath the button, something like “No credit card required” or “Takes 2 minutes”, but keep the button label itself short and specific.
Your button doesn’t visually interrupt the page
The single most effective design variable isn’t the color you pick, it’s the contrast between the button and everything around it. Speero’s meta-analysis of button color tests found that only one in seven color tests produces a statistically significant result, but when contrast is the mechanism, the average lift runs around 49%. HubSpot’s own internal test found a 21% lift from switching a green button to red on a page that had a predominantly cool-toned design, the red stood out harder against white and gray backgrounds, which is the whole explanation.
If your page is light and cool-toned, a warm orange or red button will pull the eye. If the page is dark, bright yellow or white works. The rule isn’t “use red”, it’s “use whatever color your page isn’t.” Surround the button with whitespace so it doesn’t compete with surrounding text and graphics; a button buried in a grid of other elements is functionally invisible no matter what color it is.
Too many CTAs, or only one placed too early
Paradoxically, both problems are common. Unbounce’s analysis of 18,639 landing pages found that single-CTA pages convert at 13.5%, while pages with three or more CTAs drop to 10.5%, and at $10 per click, that gap compounds into roughly $21 more per lead, every lead, every month. Decision paralysis is real: when you ask visitors to choose between “Book a Demo,” “Download the Guide,” “Watch the Video,” and “Start a Free Trial” all on the same page, many choose nothing.
But the opposite mistake, placing your only CTA above the fold before you’ve given the visitor any reason to click, is equally damaging. Conversion consultant Michael Aagaard moved a CTA to the bottom of a long landing page and saw a 304% conversion increase, because the supporting argument came before the ask rather than after. The fix is to place one primary CTA at the point where the visitor has seen enough to act, then repeat that same CTA lower on the page for people who scroll farther. You aren’t adding a competing offer; you’re adding a second on-ramp to the same destination.
The button doesn’t match what the visitor is ready to do
“Shop Now” on an awareness-stage ad and “Learn More” on a product page where someone is clearly ready to buy are both misalignments between the CTA and the visitor’s actual state of mind. The copy on the button signals what kind of commitment you’re asking for, and asking for too much too early is the fastest way to lose the click. Air Canada tested a shift from “Book Now” to “See Deals” on a campaign where users were still in browsing mode, and the latter produced 220% more click-throughs, not because one phrase is universally better, but because it matched what that particular audience was actually ready to do.
Map your CTAs to buying stage: awareness pages get low-commitment language (“See How It Works,” “Explore the Options”), consideration pages can push harder (“Get the Free Assessment,” “Compare Plans”), and decision pages earn the right to say “Buy Now” or “Start Today.”
How to test your way to a fix
Run one A/B test at a time through a tool like VWO, Optimizely, or Google Optimize, copy first, then contrast, then placement. Changing all three simultaneously tells you something changed but not what. A heatmap tool like Hotjar or Microsoft Clarity will show you whether visitors are even reaching the button before they leave, which tells you immediately whether placement is the primary problem. If the scroll depth data shows 60% of users never see your CTA, no amount of copy optimization will fix the conversion rate.
Does button color actually matter?
It matters less than contrast. The color itself has minimal psychological effect; what matters is how much the button stands out against the surrounding page. Test the color that provides the highest visual contrast for your specific design, rather than chasing a universally “best” color.
How long should CTA button text be?
Two to five words is the practical sweet spot. Shorter is often better, provided the label communicates a clear benefit or outcome rather than just a generic action word like “Submit” or “Click Here.”
Should I put my CTA above or below the fold?
Both, ideally, but above the fold only works if the visitor already has enough context to act. For longer or more complex pages, place the primary CTA after the key value proposition and repeat it at the bottom. Use scroll-depth data from Hotjar or Clarity to find where most visitors stop reading, then position a CTA just before that point.