# Finding the Best Agency: What Really Matters (with a Checklist) > URL: https://4eck-media.de/en/blog/find-the-best-agency/ > Language: en > Description: The best agency is not the best-known or the most expensive one, but the one that fits your project goal and delivers measurable results. What counts are clear processes, transpar… --- The **best agency** is not the best-known or the most expensive one, but the one that fits your project goal and delivers measurable results. What counts are clear processes, transparent communication and objectively verifiable quality criteria such as performance, security, on-page quality, accessibility and structured data. Many companies compare nothing but prices or designs. The differences that really matter, however, lie in project structure, quality assurance and the ability to develop results further over the long term and to match the client’s goals precisely. ## Why we are writing this article Not long ago I came across yet another punchy post on LinkedIn. A CEO wrote, in essence, that his agency was better than every other one on the market. Maximum specialisation, maximum focus, maximum superiority. I read statements like this all the time. Almost every agency considers itself the best. That is part of the normal agency DNA. And of course it is understandable. Anyone who thinks like an entrepreneur has to believe in their own offering. We too are convinced that 4eck Media is one of the **best agencies for web design with WordPress** with a clear **SEO and GEO focus**. Not because we say so. But because we make quality measurable. The difference does not lie in strong words. The difference lies in verifiable results. ![](https://4eck-media.de/wp-content/uploads/2026/03/maxresdefault-1440x960.avif "maxresdefault") [YouTube video](https://www.youtube-nocookie.com/embed/SLlp4MiqDBM) That is why we are writing this article. Not to talk anyone else down. But to show how real quality can be measured objectively. Because in the end it is not the volume of a claim that decides, but its effect on the client. Reaching your goals is helped along by clean architecture, strong performance, tested security, structured content, accessibility and long-term scalability. That is exactly what the concrete checklist further down is for. ## What does “best agency” actually mean? “Best agency” is not an objective term. There is no single best agency for everyone, only the best one for your specific project. The choice depends above all on three factors: - Project type: relaunch, new website, e-commerce shop, SEO/GEO or complex platform - Objective: leads, recruiting, revenue growth, brand positioning or international scaling - Project risk: how much damage would a delay, a security hole or poor performance cause An agency that excels at branding is not automatically the best choice for a technically demanding [WordPress MultiSite system](https://4eck-media.de/en/competencies/wordpress-multisite-manage-multiple-websites-through-a-single-system/). Likewise, a strong e-commerce agency is not necessarily the right one for a complex recruiting portal. ### Best agency for whom? The best agency for a regional SME is not automatically the best one for an international e-commerce company or a public institution. Complexity, budget, decision-making paths and regulatory requirements differ considerably. ### Best agency for what? Is it about a relaunch, sustainable SEO scaling, recruiting, international expansion or a complex online shop? Every goal calls for different skills, processes and priorities. Can you entrust platform development to an agency that has only ever built one-pagers and small corporate websites? Take TutKit.com as an example, with more than 28 languages and over 500,000 subpages. A large-scale project that can easily overwhelm an agency. ![Reference project TutKit.com E-learning platform - Leading German-speaking educational platform with comprehensive SEO and AI content structuring by 4eck Media.](https://4eck-media.de/wp-content/uploads/2025/10/referenz-tutkit-e-learning-plattform-seo-strukturierung-ki-optimierung-1920x1080.avif "TutKit.com Platform - E-Learning SEO & AI Optimization Reference") ## What types of agency are there, and which one suits you? ### Branding agency When does it make sense? When positioning, brand strategy and visual identity are the focus. How do you recognise quality? - Documented strategic process - Comprehensible brand architecture - Case studies with impact, not just design visuals Risk if you choose wrongly: Strong design, but a weak technical or SEO foundation. Two experiences from our own practice: - The client had a designer relaunch their logo. And at that point a typeface is already being defined at the designer’s discretion. This is in fact a current case of ours. The typeface is a serif face that immediately reminds me of the look of gravestone engravings. In our view it does not work in web design and pushes the client’s entire positioning in a very traditional direction that runs counter to the intended sense of innovation and modernity. The designer did not present the client with any mock-ups showing how the typeface would work across different media (print design, website mock-up, etc.) - One of our large clients even had a bespoke typeface designed for its branding. Our job was the multilingual side. There were no special characters for the various countries and no Cyrillic letters in the client’s style. Factors like these have to be considered in branding too. A strong logo for a strong company. We at 4eck Media do not position ourselves as a branding agency, but we have designed a great many beautiful logos for our clients over the years. ![Logo of the Inselmühle Usedom](https://4eck-media.de/wp-content/uploads/2025/10/digital_agentur_kompetenz_inselmuehle_usedom_1c943af680-1920x1080.avif "Logo of the Island Mill Usedom") ### Specialised web design or WordPress agency When does it make sense? For a relaunch, technical optimisation, a performance focus, MultiSite, complex structures. How do you recognise quality? - PageSpeed above 90 on mobile and desktop - Clean code structure - Technical SEO implemented properly - Documented deploy processes - Demonstrable security standards Risk: Template-driven implementation with no understanding of architecture and no view to future maintenance. Again, some experiences from our agency practice: - When optimising PageSpeed for an agricultural company from Bruchsal, we did not in fact reach our own standard of 90+ on mobile PageSpeed but “only” got to 78. At least we were able to raise the desktop speed from 64 to 98. The reason: the previous agency had clicked the website together in a page builder using a supposedly premium template. - For a company from Dubai we made the website accessible. For classic corporate websites we normally budget around 8 to 12 hours. In this case we needed more than 20. So roughly 100 percent more effort. The client was using the Divi page builder, which complicated everything about the optimisation. ### Performance, SEA or SEO agency When does it make sense? When organic growth, lead generation, content strategy or international scaling are the focus. How do you recognise quality? - A clear keyword, prompt and topic strategy - Structured content architecture - Technical SEO audits - Transparent KPIs Risk: Traffic without a conversion focus or without a technical foundation. One thing we genuinely observe is that SEO agencies look after clients’ websites while their service focus rests solely on content creation and ad campaigns. There may be competence in auditing websites, but the technical competence to actually solve website problems at code level is often missing. You will be surprised how few specialised SEO agencies achieve top scores on their own on-page quality. You can simply run the test with the [Seobility SEO check](https://www.seobility.net/en/seocheck/). Just enter the URLs of a few agencies and see what score comes out. I held up this mirror to the SEO agencies once during my [talk at SEO-Day 2023](https://4eck-media.de/en/blog/this-was-the-seo-day-2023-in-cologne-feedback-photos-download-links-and-presentation-screencasts/), from minute 17. https://www.youtube.com/watch?v=1Z7cL5Yu3L4 ### E-commerce agency When does it make sense? For complex shops, ERP integration, performance marketing integration. How do you recognise quality? - Design follows UI/UX best practices for online shops - Core Web Vitals in the shop area - Clean product data structure - Conversion optimisation - Scalable infrastructure - Documented evidence of how KPIs developed (traffic, revenue, average basket size, etc.) Risk: A focus on design or ads alone, but a weak technical foundation. One current client project of ours, going live shortly, is the migration of the shop system from Shopify to WooCommerce for a Bavarian lamp manufacturer. The client was limited by Shopify and faced relatively high monthly costs because of the many supplementary apps in use. With WooCommerce the client will soon have far more scope in their technical foundation and in reaching SEO & GEO goals. ![So entwickeln wir Ihren WooCommerce Onlineshop](https://4eck-media.de/wp-content/uploads/2026/03/WooCommerce_Onlineshop-1920x1080.avif "So entwickeln wir Ihren WooCommerce Onlineshop") ### Full-service agency When does it make sense? When you want everything from a single source. How do you recognise quality? - Clear internal roles - Specialists rather than generalists - Transparent processes - Demonstrable technical standards - Documented references and client successes Risk: Generalism without real depth. From our agency experience: we position ourselves as a tech agency for web design with WordPress, SEO/GEO, PageSpeed, accessibility and multilingualism. Since we also produce print designs and the like, it would be no lie to say that our clients effectively enjoy something close to a full service. Because that is often exactly what happens: the client enquires about a website, and in the course of the work the logo gets renewed, trade fair equipment is designed and brochures are created. But because we only want to offer what we are genuinely good at, we do not, for example, do photo and video shoots for clients, and we leave social media management to competent social media agencies. Our [client ELBMED](https://4eck-media.de/en/blog/rebranding-and-relaunch-for-elbmed-prignitz-group/) is a good example: it started out “only” as a website, but over the years we were able to bring a whole portfolio of skills to bear, from rebranding and print designs through to building a WordPress MultiSite system for six websites. ![ELBMED: Modern Hospital Website](https://4eck-media.de/wp-content/uploads/2025/11/elbmed_website_1_018198c6bc.avif "erdsonden_architecture_rendering_3_812f5bdf23") ## Which questions should you always ask an agency? The following questions help you choose an agency not by how likeable it is or how much you like its designs, but by structure, professionalism and measurability. ### Who is operationally responsible, and who will actually work on my project? It is not the sales rep or the pitch team that matters, but the delivery team. Have them name clearly: - Who is the project manager? Is that person also the client’s point of contact? - Who does the development? - Who owns SEO? - Who checks quality? Make sure roles are clearly defined and that it is not a case of “everyone does a bit of everything”. ### What exactly does your process look like from kickoff to go-live? A professional agency can explain its workflow clearly, because the steps are standardised to increase efficiency and to safeguard client satisfaction and project success: - Kickoff and goal definition - Concept and architecture - Design and feedback loops - Development with staging - Testing and quality assurance - Go-live with monitoring Vague statements about processes are a warning sign. ### Which standards do you use for performance, security and accessibility? This is where marketing parts ways with technical substance, or the wheat from the chaff. Concrete follow-up questions: - Which target values are being aimed for on Core Web Vitals? - Which security standards are implemented? - Is development WCAG-oriented? - Are there automated tests? If the answer stays generic, you should probe further. If the terms Core Web Vitals or WCAG are not really familiar to them, that is a red flag. Website speed, security and accessibility cannot simply be optimised by gut feeling. The consistent use of testing tools determines project success and should be part of quality assurance on your project too. ![Website made accessible by the agency 4eck Media.](https://4eck-media.de/wp-content/uploads/2025/10/webseite-barrierefrei-gestalten-webdesign-scaled-1920x1080.avif "4eckMedia is your web design agency for the accessibility of your websites and brings them to 100%.") ### How do you define success, and which KPIs will we agree on? Without measurable goals there can be no objective assessment. Examples: - PageSpeed scores - Visibility development - Conversion goals - Technical on-page score - Loading times in the shop - Accessibility check results Professional agencies define success before the project starts. In our case, we define hitting the targets of specific testing tools as acceptance criteria in the agency contract. For example, we guarantee that the live website will score 90+ on mobile PageSpeed. ![97er Mobile PageSpeed für WordPress MultiSite Setup](https://4eck-media.de/wp-content/uploads/2025/12/pagespeed-wordpress-multisite-1920x1080.avif "97er Mobile PageSpeed für WordPress MultiSite Setup") Incidentally, it is a red flag when you see PageSpeed evaluations in agency posts that show the desktop result instead of the mobile one. Desktop speed is always comfortably at 95+, unless the agency has really made some serious blunders. The wheat is separated from the chaff on mobile PageSpeed, which is what really counts (keyword: mobile first!). ### How do maintenance, monitoring and further development work after launch? A website does not end at go-live. Questions to ask: - Are there maintenance contracts? What follow-up costs arise from using apps (e.g. with Shopify) or plugins in WordPress? - How quickly are security updates applied? - Is there monitoring for performance and uptime? - Who is the point of contact in an emergency? If there is no clear answer, long-term risk arises. An agency owner I am friends with recently told me that one client whose website he administers pays more than 2,000 euros a year in plugin costs for their WordPress system, because the agency that built it passed on every licence fee to the client. That surprised me twice over. Given the sheer number of WordPress projects we run, we usually hold unlimited licences for certain plugins and can therefore grant clients the use of those licences without any follow-up costs. The website apparently has an unbelievable 47 plugins in use, which is another enormous red flag for the agency. Good WordPress agencies try to build websites as lean as possible. ### How is the handover documented? You should not end up dependent at the end of the project. Points to clarify: - Is there a repository? - Have all access credentials been handed over in full? - Is there technical documentation? - Are rights and licences unambiguously settled? Transparency is a mark of quality. We are also fans of having client websites hosted with major web hosts such as Hetzner. The contracting party is then the client themselves, not us. We simply set everything up perfectly for the client. Some agencies offer to take on the web hosting directly. That puts companies into a dependency which may become questionable over time if, for whatever reason, things stop being all sunshine. ### How do you ensure quality assurance? Are there: - Code reviews? - A staging environment? - Pre-go-live checklists for on-page quality, GEO, schema markup, accessibility, security, PageSpeed, OpenGraph, etc. - Performance tests before publication that cover not just the home page but every page type? “We do test that” is not a professional answer. ### Which references are technically comparable to my project? Design references are good. But you need references of similar complexity. A one-pager is not comparable to a multilingual MultiSite system or a scaling e-commerce shop. If you want to [have a multilingual website built](https://4eck-media.de/en/competencies/build-a-multilingual-website-more-reach-more-customers/), check the references. If comparable projects are there, you can be confident that few surprises will come up on your project, either on your side or the agency’s, because the challenges are known and solutions have already been implemented in previous projects. ![Case Study: Mehrsprachigkeit (6 Sprachen) mit WPML für Schul-Websites](https://4eck-media.de/wp-content/uploads/2026/02/case-study-mehrsprachigkeit-wordpress-wpml-1920x1080.avif "Case Study: Mehrsprachigkeit (6 Sprachen) mit WPML für Schul-Websites") ### How do you handle change requests and scope adjustments? Transparent agencies work with: - Change request processes - Clear prioritisation - Documented milestones Unclear scope rules almost always lead to budget conflicts. ### What happens if key people are unavailable? This question is rarely asked, but it is relevant. A designer can be replaced quickly. A back-end developer capable of writing import scripts for the [migration from Typo3 to WordPress](https://4eck-media.de/en/blog/relaunch-with-wordpress-kurpfalz-internat-replaces-typo3-with-a-modern-multisite-system/) is a different matter entirely. - Is there cover? - Is knowledge documented? - Can someone else take over? Resilience is professionalism. ## Checklist: how to spot a genuinely good agency An agency will always tell you why it is good. This checklist helps you check whether it can also prove it. It is not self-image that decides. Nor volume in marketing. But technical, structural and strategic substance. | Criterion | How to recognise quality in agencies | Concrete evidence | Red flag | | --- | --- | --- | --- | | Strategic clarity | Goals, target groups and KPIs are defined before the project starts | Documented briefing, goal definition, KPI list | “We’ll sort that out later” | | Project process | Clear phases from kickoff to go-live | Visualised process diagram, roadmap, milestones | Vague workflows, no timeline | | Team & roles | Clear responsibilities, no generalist structure | A named core team with role descriptions | “We do everything as a team” without concrete names | | Performance | Passing the Core Web Vitals is guaranteed | Target values for LCP, INP, CLS; performance budget | “That depends on the server” | | PageSpeed | Mobile scores above 90 and desktop scores above 95 are guaranteed | Before-and-after examples, real project figures | Their own website or most recent reference below 70 points on mobile | | Technical SEO | Clean information architecture and indexability, robots.txt, sitemap.xml, etc. | Technical audit demonstrable in projects | Just a pretty website with no technical optimisation (often with page builders) | | On-page quality | Technical, structural and editorial quality, including clean semantics | On-page audit demonstrable via a crawler such as Seobility | “We optimise for search engines along the way” … but with no evidence | | Accessibility | WCAG-oriented development at code level | Accessibility check report, compliance review | No knowledge of WCAG, or “We’ll install a plugin” | | Security | A security audit is part of the development process | Security headers, security audit score, update strategy, backup plan | SecurityHeaders score D-F, no backup on the CMS side or the server side | | Quality assurance | Testing before go-live | Staging system, checklists, test logs | Live testing on the production system | | Documentation | Structured and complete handover | Repo, access credentials, licence overview | No access to code or hosting | | Maintenance & monitoring | Continuous support after launch | Maintenance contract, monitoring tool, uptime monitoring | “Get in touch if anything comes up” | | Scalability | The architecture allows further development | Modular structure, documented deploy processes | Template overload without structure | | Transparency on costs | Clear scope definition | Statement of work with clear boundaries | A flat fee with no transparency or detail | | Comparable references | Projects of similar size, sector or technical complexity | Case studies with concrete results (performance, SEO, conversion, scaling) | Only a design gallery with no results, or completely different project types | ## 10 red flags in agencies Not every agency that presents itself professionally also works in a structured and sustainable way. Certain warning signs, however, keep coming up. If you spot several of the following points, you should take a critical look at working with them. 1. No clear KPIs If success is not defined in measurable terms, there will be no objective assessment of the work later on. 2. A focus on design alone A beautiful website without performance, SEO structure and technical quality achieves little in the long run. 3. Page builder overkill Extremely large numbers of plugins or complex page builder setups can massively hamper performance, maintainability and accessibility. 4. The agency’s own website is technically weak Agencies whose own website has poor PageSpeed, SEO or security scores should at least be questioned critically. 5. No clear development process If an agency cannot explain how a project runs in a structured way from kickoff to go-live, it usually lacks a clear methodology internally as well. 6. Kununu ratings below 4.0 An agency that does not treat its own staff well will rarely offset that entirely through outstanding client care. Of course, no review platform is perfect. But recurring criticism around culture, leadership, communication or overload can be a signal worth taking seriously. 7. Unclear ownership rights If code, hosting or access credentials are not handed over transparently, long-term dependency can arise. 8. SEO is only understood superficially If SEO consists of nothing but meta titles and keywords, the technical and structural competence is usually missing. 9. Unrealistic promises or outdated evidence Statements such as “We’ll get you to number 1 on Google, guaranteed” are not credible. Just as questionable are visibility charts, case studies or success stories that are two years old or older. AI systems, Google core updates and changed search behaviour have shifted the rules considerably. What matters is what an agency can deliver today, not what it once achieved years ago. 10. No maintenance strategy A website is a system that has to be looked after. If there is no plan for updates, backups and monitoring, technical risk arises. Back in 2024 a self-appointed SEO expert on LinkedIn caught my eye with his proof of the outstanding quality of his strategy, because he phrased it so remarkably likeably. A quick check shows that this success was not sustainable. The website from the first chart currently has a Sistrix value of 0.01, and the second site never recovered either. ![Only short-term success with AI spam.](https://4eck-media.de/wp-content/uploads/2025/11/ki_spam_seo_ec234016ac.avif "international_seo_best_case_d24f404ebf") ## Which testing tools you can use yourself You do not have to be a developer or an SEO expert to check a website’s basic quality indicators. A few tools give you a good first impression within minutes. - [PageSpeed Insights](https://pagespeed.web.dev): here you can see the Core Web Vitals and the performance of a website on mobile devices and desktop. - [Seobility SEO Check](https://www.seobility.net): the SEO check reveals on-page structure, technical errors, internal linking problems and slip-ups in SEO/meta and the like. - [Security Headers Test](https://securityheaders.com): here you can check whether a website has implemented basic security mechanisms. Anyone who implements the security headers usually has further security standards in their processes too. - [AccessibilityChecker](https://www.accessibilitychecker.org/): this tool lets you identify whether a website meets basic accessibility requirements. The aim of these tests is not to carry out a complete technical analysis, but to get a first sense of the quality of the implementation. Across 502 analysed pages, our own agency website currently shows an on-page score of 96 percent. ![OnPage-Score 4eck Media](https://4eck-media.de/wp-content/uploads/2026/03/onpage-score-4eck-1920x1080.avif "OnPage-Score 4eck Media") ## How to check an agency in less than 10 minutes A few steps are enough to form an initial view of an agency’s quality. ### 1. Check the agency’s own website - Run a PageSpeed test - Run an SEO check - Check the security headers If basic problems are already visible here, you should look more closely. ### 2. Look at the references Are the projects technically and strategically comparable to your own plans? Or are they merely visual design examples with no recognisable results? Are the results still current, or do the charts and other traffic figures relate to a period more than two years ago? ### 3. Check content and expertise Has the agency published specialist articles, case studies or talks? Is there a YouTube channel with explanations and expert knowledge? Or does the content consist mainly of marketing copy? And if content is there, does it show real expertise and hands-on experience, or is it pure AI content? ### 4. Analyse specialisation Does the agency have a clear competence profile, or does it offer everything? Specialisation is often a sign of deeper expertise. ### 5. Ask a concrete technical question For example: - How do you ensure PageSpeed? - How do you implement structured data? - How do you test accessibility? The quality of the answer usually says more than any presentation. If you are planning to [create a care website](https://4eck-media.de/en/competencies/seo-for-care-services-more-visibility-for-home-care/), look through the agency’s references to see whether it is familiar with your sector and reflects exactly the content that matters to you. References help you understand how the agency knows how to implement content and features for your sector in order to meet your goals of more enquiries, more applications and ultimately more revenue. ![Referenz Projekt MeckCura: Pflege Website mit lokaler Sichtbarkeit und optimierter Nutzerführung für Anfragen](https://4eck-media.de/wp-content/uploads/2026/03/referenz-meckcura-website-lokales-seo-pflegedienst-1920x1080.avif "Referenz: MeckCura Website und lokales SEO für Pflegedienste") ## Conclusion: you recognise the best agency not by its words, but by its results Many agencies claim to be the best. That is part of the industry. What really counts, however, is not the self-description but the verifiable quality of the work. A good agency can demonstrate: - measurable performance - clean technical architecture - comprehensible processes - documented references - and sustainable further development of projects So when choosing an agency, you should not look only at design or price. What counts are structure, competence, fit with your sector and your project, and the ability to run projects successfully over the long term. The checklist in this article helps you compare agencies more objectively and make the right decision for your project. ## FAQ: Frequently asked questions about choosing an agency How do you recognise a good web design agency? A good web design agency works with clear processes, defined quality standards and measurable goals. Key criteria are performance, security, SEO structure, accessibility, AI readiness and a clean technical architecture (including schema markup). What does a professional web agency cost? The cost depends heavily on project scope, complexity and requirements. A simple one-pager can cost a few thousand euros, while complex corporate websites or e-commerce platforms are often in the five-figure range. For a corporate website you typically pay – depending on the scope of services – between 9,500 and 25,000 euros. How many agencies should you compare? In practice, three to four agencies on the shortlist are usually enough. What matters is a consistent brief so the proposals are comparable. Frankly, an agency’s motivation during the initial talks decreases in inverse proportion to the number of agencies it knows you are talking to, provided this is communicated openly. Should you opt for a specialised agency? Specialisation can be an advantage when it fits the project requirement. A WordPress agency, for example, is usually more suitable for complex WordPress projects than a general marketing agency. What evidence should an agency be able to provide before a project starts? A good agency should not only present convincingly but also be able to provide concrete evidence. This includes comparable references, transparent project processes, measurable target values for performance and SEO/GEO, as well as clear statements on maintenance, security and documentation. How can I tell whether an agency is genuinely good technically? Technical quality shows less in beautiful presentations and much more in verifiable results. Good indicators are strong PageSpeed scores, a clean on-page structure, demonstrable security standards, accessibility, structured data and a website architecture that is maintainable and scalable in the long term. Do you want to build your new website or relaunch on a clean technical foundation from the very start? Then let’s talk. We at 4eck Media build websites with WordPress that not only look high-quality but also excel at PageSpeed, on-page quality, security, accessibility and SEO/GEO. If you’d like to check whether we are the right agency for your project, we look forward to your enquiry. [Get in touch now](https://4eck-media.de/en/contact/) ![Illustration for a WordPress Multisite system, through which multiple websites can be managed with a single installation.](https://4eck-media.de/wp-content/uploads/2025/10/wordpress-multisite-mehrere-webseiten-ueber-ein-system-managen-960x960.avif "WordPress Multisite: managing multiple websites through one system")