Website Designers are finding themself between a rock and a hard place when trying to balance creative, functional and user friendly design with the desire for their website to rank highly in search engines. 

At the core of this issue are SEO (Search Engine Optimisation) plugins such as Yoast. The motivation to be the number one website in your field is understandable, I mean why else are you creating it if not for people to view and interact with your content. This can’t happen if it’s buried deep within the later pages of google. However some designers are learning that perfect SEO optimization may come with costs to design quality, creativity and user experience. 

The Intertwining of UX Design and SEO 

A decade ago things were much simpler, a few keywords and backlinking and you were ready to go.. Today algorithmic scannings are far more sophisticated. Real human behaviour is much easier to quantify: factors such as bounce rate, time on site and pages visited are coming into the equation. Unfortunately many of these SEO tools still operate with outdated principles causing tension between optimisation and good design. 

Yoast SEO boasts over 5 million installations on WordPress and is an example of this. Its familiar traffic light system is increasingly training website owners to prioritise the algorithmic harmony of the green light. This often comes at the expense of the user experience.  

How SEO Tools Compromise Design Elements

Several key design elements frequently suffer when optimisation for the “green light” takes precedence:

1. Typography and Content Flow

The insistence on keyword density often results in awkward phrasing and repetitive text. As SEO expert Claire Paniccia observes, users trying to achieve green indicators often end up “stuffing their content like stuffing a washing machine with too much laundry,” creating text that reads unnaturally.

Long-form content is prioritized not because it best serves the user, but because SEO tools reward it. This leads to artificially stretched articles and unnecessary content bloat—contradicting clean design principles that value concise communication and generous whitespace.

2. Visual Hierarchy and Layout

Traditional design emphasises the importance of visual hierarchy—guiding the user’s eye to what matters most. Yet SEO requirements often dictate that headers must contain specific keywords rather than the messages that would most effectively communicate with readers.

3. Media and Page Performance

While page speed benefits both design and SEO, the approach to achieving it differs dramatically. Rich media experiences—interactive elements, high-quality images, or engaging animations—are often sacrificed for faster loading times.

Ironically, SEO plugins themselves contribute to performance issues. Web development experts note that “SEO plugins can bloat a website, slowing it down with unnecessary features and scripts,” creating a situation where tools meant to improve SEO actually hurt performance while limiting design possibilities.

The Future of Design and SEO

As search engines become increasingly sophisticated at evaluating user experience, the tension between design and SEO will continue to dissolve. Google’s Core Web Vitals initiative explicitly rewards sites that provide excellent user experiences, signalling a future where good design is good SEO.

The most successful websites will be those that recognise SEO as a means to an end—greater visibility for truly valuable content—rather than an end in itself. By putting user needs first and using SEO tools as assistants rather than dictators, designers and content creators can break free from the tyranny of the green light.

About the Author:

Conor Healy is a content specialist of Design Magazine and TDS Australia.

Illustrations & Design by Thai Trinh

Thai Trinh is a graphic designer at TDS Australia.