9 Technical SEO Fixes Developers Ignore During Website Design Projects

Discover 9 critical technical SEO fixes developers often miss during website design projects that impact rankings, crawlability, speed, and visibility.

Website design always starts off with the same dreams of fantastic visual appeal, easy navigation, and a brand identity that makes visitors become customers. The cold reality, however, is that no matter how visually appealing your website might be if Google is unable to locate, index, and rank it then it might as well be located in the middle of a desert.

Website developers spend countless hours making sure everything looks perfect on their website without realizing what actually matters for the search engines. No matter whether you have a website design firm in Qatar or are working on an in-house team, here are nine technical SEO mistakes you should fix right now!

1. Failing to Plan for Crawlability from Day One

Often overlooked, crawlability is the issue of having your web pages be discovered and indexed by search engine crawlers. Many developers create navigation menus using JavaScript, infinite scrolling, and session-based URLs, which crawlers won't be able to interpret. And what ends up happening? Whole areas of a website become inaccessible to Google!

The solution lies long before coding begins. Design your website so that it has a proper architecture, URL structure, XML sitemap, and robot.txt file. No pages should be accessible only through a link created using JavaScript rendering. This aspect isn't something to consider for optimization after development, but rather one that must be considered during the initial stages.

2. Ignoring Core Web Vitals During the Design Phase

The three Core Web Vitals of Google, Largest Contentful Paint (LCP), Interaction to Next Paint (INP), and Cumulative Layout Shift (CLS), are direct ranking factors. But typically, most engineers do not test them until the website launches, when making modifications is costly.LCP assesses how fast the largest piece of content is loaded on the page. INP analyzes the response to interactions. CLS determines how much a webpage moves unexpectedly while loading. Excessive hero imagery, insufficient font optimization, and complex CSS animations can cause websites to fail these tests in Qatar. Use Lighthouse or PageSpeed Insights while developing, not after handing it over.

3. Using JavaScript-Heavy Frameworks Without SEO Safeguards

Sure, apps using React, Angular, or Vue appear beautiful, but search engine spiders have traditionally had trouble processing content generated by client-side rendering. Should you serve your content with JavaScript, it's likely that you will see Googlebot indexing completely empty web pages.

This problem can be addressed through SSR or SSG – methods where fully rendered content is sent both to the user and to the crawler. In any design project of a website for Qatar, this issue must be taken into consideration during the architectural phase.

4. Missing Canonical Tags and Duplicate Content Handling

In e-commerce websites, categories that can be filtered, and paginated archive posts will usually have duplicate URLs. Because there is no use of canonical URLs, Google distributes the ranking power to all these URLs.

The developer assumes that this will be “a problem for SEO down the road." In reality, canonical strategy must be built into the CMS configuration and URL routing logic during design. Similarly, parameters like ?sort=price or ?color=red should be handled via URL parameter settings in Google Search Console or through canonical declarations in the page <head>.

5. Neglecting Mobile-First Indexing Principles

Google crawls your website in its mobile format before anything else. But when developing websites, developers start with designing for the desktop and then "make it responsive" later. By doing so, the result is often the mobile website having reduced content, smaller images, or missing structured data present only on the desktop version.

For mobile-first design, it is necessary that there should be an optimized mobile experience for the content, metadata, and schema markup at all breakpoints. It is especially crucial in countries such as Qatar, where mobile internet forms the basis of browsing activity.

6. Skipping Structured Data (Schema Markup)

Schema markup allows search engines to interpret the meaning of your content rather than just what you've written. This facilitates rich snippets such as star ratings, FAQ pages, pricing of products, and event listings in the search results page, resulting in high CTRs.

Although schema markup significantly influences SEO results, it is almost always overlooked when designing a website. Web developers think of schema markup as an additional element that is not necessary, but that is not the case. Schema for Organization, BreadcrumbList, Product, Article, and LocalBusiness must be incorporated right from the onset of website design.

7. Broken Internal Linking Architecture

Internal links pass on authority and allow search engines to find your web pages. A website structure created without considering a linking plan or even one that makes it difficult to access certain web pages via a mega menu will result in orphaned web pages without any SEO value.

During design, identify the web pages with the most commercial potential and make sure they get the most internal links from popular web pages. Blog posts should link to web pages offering services. Web pages offering services should be linked to other web pages offering similar services.

8. Poorly Configured HTTPS and Mixed Content Issues

The migration process from HTTP to HTTPS is generally implemented, however, because of inadequate migration, several challenges arise like crawlers being unable to crawl pages correctly due to the existence of dead links and alerts. "Mixed content" refers to the situation where there are instances of HTTP references within a page which is expected to be secure and use HTTPS.

This may occur in a situation where there is an upgrade to the web design, where all the links to external sources such as images, JavaScript files, fonts, and any other source are not correctly analyzed to make sure they are using HTTPS protocol.This problem can always be identified in a technical SEO audit and is completely avoidable during website design.

9. Overlooking Page Speed at the Image and Font Level

Two of the most significant causes of poor performance on websites today are images and fonts. It is common for a website that aims to look impressive to use uncompressed hero images, several font families with many weight options, and blocking stylesheets.

The solution lies in being methodical. Use novel image file formats like WebP and AVIF, incorporate lazy loading, pre-load fonts, and trim fonts to include only essential characters. Utilizing software like Squoosh, ImageOptim, and Fonttools might substantially reduce page loading times without compromising the site’s appearance.

The Bottom Line

Any beautiful design of a website that should be commissioned by both Qatari firms and multinational corporations must not compromise on search visibility in any way. Technical SEO is not an afterthought to web design but rather a core part of the process. This is where having a technical SEO audit done prior to launch becomes essential – it is the best thing you can do to ensure your website design investment does not go to waste.

The nine recommendations made above should not be considered outliers – on the contrary, these are the most common issues found when launching websites. Fixing them upfront will cost you a lot less than correcting things down the road. Partner up with a Qatari website design firm that takes search engine performance seriously and create a website that looks amazing and ranks well.