With over 25 years of experience in the search engine optimization, internet marketing, website marketing, and domain name industries, Bill Hartzer is the perfect person to be an SEO expert witness for your lawsuit or litigation. Mr. Hartzer has a very broad range of website marketing expertise, as well as expertise in the domain name industry. As a professional expert witness, it’s important to have not just a small amount of know-how. At the beginning of his career, he worked as in-house as a search engine optimization specialist and webmaster for a major telecom software company. He then worked for a few search engine marketing and search engine optimization agencies as a Director, and Senior Vice President in internet marketing, and a search engine optimization consultant and domain name consultant. Mr. Hartzer has trial experience testifying in United States Federal District Court, Grand Court of the Cayman Islands, and has been deposed numerous times.
Bill Hartzer – Expert Witness with Deposition and Trial Experience
Bill Hartzer is an industry-leading search engine optimization expert, recognized worldwide.
- Search engine optimization experience counts. Bill Hartzer has over 20 years.
- Know your subject.
- Keep up with the Digital Marketing Industry. It changes frequently.
- Practice search engine optimization as your full-time job.
- Write and publish industry articles regularly.
- Have recent litigation Witness experience.
- Have recent trial experience as a witness.
Expert Witness Experience Counts
In order to be an effective, honest, and authoritative search engine optimization expert witness, recent experience in the search engine optimization and digital marketing industry is a must. An search engine optimization professional, if used as an independent witness in legal issues, must have actually practiced search marketing in multiple capacities. Mr. Hartzer started his website marketing and search engine optimization career in the mid-1990s, even before Google existed. He was optimizing web pages and driving traffic to websites from search engines before Google was born.
SEO Experts Must Know Their Subject
Not only should a search engine optimization witness know search engine optimization methods, tactics, and strategies inside and out, that search engine optimization expert needs to have actually used both white-hat search engine optimization, gray hat search engine optimization, and even black hat search engine optimization techniques. They need to fully understand and be able to explain web server technologies, the techniques that companies may use to manipulate their positions in the search engine results, and the ins and outs of negative SEO. At the same, time, they need to understand all parts of online marketing, including pay per click (PPC) advertising like Google Ads, as well as other forms of online advertising. Mr. Hartzer is that person, that search and digital marketing industry professional you’re looking for.
Not only does expertise need to be in the area of marketing and advertising, there are other related topics that are relevant that an expert witness in the SEO and internet marketing fields must know understand fully. These include, but are not limited to:
- Trademark Infringement
- Intellectual Property
- Search Engine Results
- PPC (Pay Per Click) and Internet Advertising
- Domain Names
- Defamation
- Damages
While Mr. Hartzer does not specifically claim to be an expert at all of these topics, such as trademark infringement, IP, defamation and damages, each of these have played a big role in the legal cases in which he’s been involved over the past several years. For example, in one particular case, violations related to the registration and use of internet domain names was one of the disputes in a case. Mr. Hartzer is an domain name expert, and regularly consults with clients regarding domains. He provided testimony and his professional opinion regarding the registration of domains. In more than one legal case, infringement was involved in the registering of domain names.
Search Engine Results Include Many Parts
Google, Bing, and Yahoo results include many different parts, including paid or sponsored text advertising, online shopping ads, local maps listings, local business listings, and the natural or organic listings. In many cases where Mr. Hartzer has served as a witness in the litigation, he provided detailed explanations of information provided on web results that included screen captures as well as written explanations of how search works. In some cases, he has provided his expertise and professional opinion to explain how results are influenced by over 1,000 ranking factors. Mr. Hartzer has also been asked while being deposed about his use of custom search on websites.
SEO Expert Witness Qualifications & Proof
Mr. Hartzer has written over 1,000 articles and blog posts written on the subject of websites, domain names, website design, webmaster issues, website and internet marketing. Not only is Mr. BIll Hartzer thoroughly read by thousands upon thousands of others wishing to learn search engine optimization, he has proven that he knows the industry well. Not only has he written SEO-related (search engine optimization related) articles as a search engine optimization guru, he’s been hired as a witness in SEO legal cases recently, and written reports, documents, and rebuttals. He’s testified in United States Federal Court as a search engine optimization expert, also as a Google Shopping and Google AdWords (now called Google Ads) professional, as well.
In 2004, Bill Hartzer founded the Dallas/Fort Worth Search Engine Marketing Association, (now called State of Search) which started with his hand-picked list of 16 fellow SEO professionals in the Dallas/Fort Worth area. Providing monthly meetings and events to members and non-members, this organization has grown over the years to hundreds of members and attendees at their annual State of Search conference, held in Dallas Texas once a year. Mr. Hartzer was the State of Search conference Chair in 2019 and was conference Chair in 2020. State of Search is a search industry and digital marketing conference held in Dallas, Texas every year. He has served on the Board of the organization most recently from 2019 to 2021, along with serving numerous times throughout the organization’s founding in 2004. In October 2022, the DFWSEM Association was renamed and re-branded as the State of Search association.
Full-Time Expert Witnesses
Other expert witnesses appear to be “full time” witnesses, providing expert witness services more often than actually practicing their skills in the industry. Mr. Hartzer is quite the opposite, having practiced organic or natural website marketing and search marketing for over 20 years, and actively practicing search engine optimization, social media marketing, and working with domain name issues daily.
SEO Consultant, Digital Marketing, Domain Name Consultant: Expert SEO Services
Bill Hartzer is currently a search engine optimization, digital marketing, and domain name consultant. He has provided his industry expertise to companies worldwide, from small businesses to Fortune 100 companies during his career. He has even provided digital marketing and search engine optimization services in 9 different languages. He is Google Certified, and a Google Ads (formerly Google AdWords) Certified Individual.
SEO and Digital Marketing is Difficult
Search Engine Optimization and digital marketing used to be, back in the 1990s, a lot easier to perform. You simply optimized the web pages that you wanted to rank by writing title tags, writing meta tags, and added keywords to your web page. However, over the years, Mr. Hartzer has been seen it all–the changes and complexities that have evolved. Now, internet search engines use literally thousands of signals to decide how to rank one particular web page in their results. With customization, privacy, and artificial intelligence having been added in the last few years, it makes it increasingly difficult to properly optimize one web page and make it show up well in the search results.
Not a Full-Time Internet Marketing or SEO Expert Witness
Mr. Hartzer isn’t a full-time witness, which actually is a good thing. Someone who is a full-time witness doesn’t have the time to keep up with all of the search algorithm changes and updates. That is imperative for this type of job. As a full-time Internet Marketer, SEO expert, and Domain Name Expert first, and part time witness, second, Mr. Hartzer is familiar with all of these issues–it’s his job to keep up with the changes in the industry. He is, however, able to fully explain all of these changes, updates, and search ranking issues to anyone–especially if relied upon as an expert. Bill uses his previous technical writing background (he wrote software manuals on IBM mainframe computers back in the early 1990s) to explain technical search and website issues to everyone. Even those without a technical background. Oftentimes, web server, IP address, and domain registration issues are involved in Search Engine Optimization litigation, and Mr. Hartzer has the expertise to research, analyze, and provide professional opinions on these issues.
As a formally trained technical writer (Mr. Hartzer minored in technical writing in college), Mr. Hartzer’s reports are second-to-none, they’re simply outstanding because of his technical writing expertise. His reports are thorough, well-written, and technically accurate–everything Counsel would want in a report.
Expert Witness and Expert Witnessing Experience
Many legal cases involve a lot more than just search engine optimization. In fact, all of the cases at the United States Federal level that Mr. Hartzer has been involved with involved more than just internet marketing or website issues. They involved issues such as social media, domain names, website issues, website coding issues, and even online reputation management issues. Mr. Hartzer’s experience and knowledge is quite often helpful when it comes to these other topics that are a part of complex legal cases.
- Social Media Expert Witness
Before social media was hip and cool, Bill Hartzer was using social media type websites, bulletin boards, blogs, and message boards to drive traffic to websites. Even using SEO before it was called SEO. He has over 18,000 followers on Twitter, hundreds of thousands of followers on the (now retired) Google Plus network, and Facebook combined. He has been a social media fanatic for years, always posting, promoting, and sharing Tweets, Likes, and building his online social media presence. No one else is fully qualified to serve as a social media professional witness for your pending litigation. - Domain Name Expert Witness
In order to fully understand all of the potential issues involved with internet marketing, Search Engine Optimization (SEO), and social media, the professional you hire must understand domains. Not only is Mr. Hartzer fully involved with the domain name industry in the buying and selling of domain names, he recently created the first-ever background check service for domains, called Verified Domains. Mr. Hartzer’s former patent-pending algorithm is used as the back-end of the service. - Online Reputation Management Expert Witness
Mr. Hartzer has helped a lot of individuals and companies with their online reputation management issues. When someone or another company writes negative things about your or your business, it can show up online in the search results. Oftentimes these things are not true–but can cause a big disruption in your business or ruin your reputation. These often become litigious, and lawyers must become involved. Mr. Hartzer provides online reputation management services, and has been providing these services for over 10 years. He has the proven experience to research, talk, write about, and provide his professional opinions on these issues, especially in the areas of SEO.
Expert Witness Evidence in SEO & Digital Marketing Cases
Since Mr. Hartzer is actively practicing search engine optimization and digital marketing every single day for his clients, he is very up to date in the latest SEO-related Tools. This is important, as there’s inevitably going to be evidence that will need to be reviewed by the expert and compared to current online tools and resources that back up (and prove) data that’s provided as evidence in the case. This can include website traffic data, website visitors, search engine crawling activity, search engine ranking activity, and other data provided as evidence in your case.
As a search engine optimization professional, Mr. Hartzer is the perfect person to provide you with his professional opinion as an expert witness. For a detailed resume or CV, as well as the industries and topics Mr. Hartzer has provided services in, please contact him. Or, if you prefer, send an email: Hello @ Hartzer.com.
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- Industry experience, especially with SEO, internet marketing, digital marketing, and Google is imperative.
- Experience as an expert witness, with litigation and actual courtroom experience, is a must.
Frequently Asked Questions about Expert Witnesses
There are several questions that are asked about expert witnesses, and their role in legal cases. Here are a few frequently asked questions about SEO Expert Witnesses, Internet Expert Witnesses, Domain Name Expert Witnesses, and PPC (Google Ads and Google AdWords) Expert Witnesses.
What is an SEO Expert Witness?
An SEO Expert Witness, also referred to as a Search Engine Optimization Expert Witness, uses their search engine optimization experience to provide their opinions regarding issues in a legal case. Usually, this involves the SEO expert performing a technical analysis of the issues, and providing their expert opinions. An SEO Expert Witness is hired by a law firm to provide the analysis and opinions in an unbiased manner when a legal case involves search engine results pages. An SEO Expert Witness provides professional expertise in court cases and legal matters related to search engine optimization. They offer insights and testimonies on SEO best practices, the effects of SEO on digital marketing, and can analyse the technical aspects of websites in the context of litigation.
What is an Internet Expert Witness?
An Internet Expert Witness uses their professional internet experience, having worked in the internet industry for over 20 years, to provide their opinions regarding issues in a legal case. Usually, this involves the internet expert performing an analysis of the issues, and providing their expert opinions. An Internet Expert Witness is hired by a law firm to provide the analysis and opinions in an unbiased manner when a legal case involves the internet. This could include Search Engine Optimization, Search Engine Marketing (Pay Per Click and Google Ads), Website Marketing, Websites and Web Design, Web Development, Website Traffic, Domain Names, Internet Advertising, and Digital Marketing.
What is a Domain Name Expert Witness?
A Domain Name Expert Witness uses their internet domain name experience to provide their opinions regarding issues in a legal case. Usually, this involves the domain name expert performing an analysis of the domain names, how the domain names have been used, and providing their expert opinions. A domain name expert witness is hired by a law firm to provide the analysis and opinions in an unbiased manner when a legal case involves internet domain names.
How can an SEO Expert Witness impact the outcome of a legal case?
An expert’s testimony can be pivotal in legal disputes involving digital marketing and online presence. By providing in-depth analyses and objective opinions, an SEO Expert Witness can help the court understand complex technical issues and contribute to a fair resolution of the case.
What kind of cases require an SEO Expert Witness?
Any case where SEO practices and their results are under scrutiny might benefit from an SEO Expert Witness. This includes disputes over trademark infringement, defamation through SEO practices, contract disagreements involving SEO services, and more.
How long does it typically take for an SEO Expert Witness to prepare for a case?
The timeline for case preparation can vary significantly based on the complexity of the case and the amount of data to analyze. Typical cases may require several weeks to a few months for a thorough analysis and the development of a detailed report.
What is a PPC or Google Ads Expert Witness?
A PPC Expert Witness, also referred to as a Pay Per Click or Google Ads Expert Witness, uses their pay per click (or Google Ads) experience to provide their opinions regarding issues in a legal case. Usually, this involves the PPC expert performing a technical analysis of the issues such as reviewing the keywords used in Google Ads campaigns, reviewing the actual ad copy used in the campaigns, and providing their expert opinions. An PPC or Google Ads Expert Witness is hired by a law firm to provide the analysis and opinions in an unbiased manner when a legal case involves internet advertising, such as with Google Ads or Microsoft Ads.
Can an SEO Expert Witness help during the discovery phase?
Yes, an SEO Expert Witness is instrumental during the discovery phase. They can help in identifying relevant data, providing questions for interrogatories, and understanding complex SEO documents and materials that are uncovered.
What qualifications should I look for in an SEO Expert Witness?
When seeking an expert witness, look for an individual with substantial SEO industry experience, a strong track record of success in similar cases, and ideally, someone with formal credentials in digital marketing or a related field.
- Substantial experience in SE
- Success in past legal testimonies or case involvement
- Advanced understanding of digital marketing strategies and search engine algorithms
- Excellent communication skills for delivering effective testimony
- Formal qualifications in digital marketing or related fields
Bill Hartzer of Hartzer Consulting
Hartzer’s knowledge extends to the technical and strategic aspects of managing a website’s presence on the internet, including the significance of uniform resource locators (URLs) in e-commerce and digital marketing. His proficiency in Google Analytics and web analytics allows him to provide detailed insights into website performance and user behavior, which are critical for businesses looking to optimize their online operations. This analytical skill set, combined with his background in web development, enables Hartzer to offer comprehensive advice on both the technical and strategic components of digital commerce. As a liaison between the tech world and the legal field, Hartzer aids lawyers in understanding the complex digital landscape, thus facilitating the pursuit of justice in cases where technology and law intersect.
Attorney Overview
How Bill Hartzer Typically Engages on an SEO Expert Witness Matter
Most SEO expert witness engagements begin with an initial attorney consultation to discuss the nature of the dispute, the claims involved, deadlines, and whether the matter is expected to proceed through deposition, arbitration, mediation, or trial. Bill Hartzer works with law firms representing both plaintiffs and defendants in matters involving search engine optimization, internet marketing, domain names, web traffic, digital advertising, and online reputation issues.
Once conflicts are cleared and the scope of work is understood, an engagement letter and expert witness retainer agreement are executed. The engagement generally defines the scope of review, whether the matter is consulting-only or testifying, deadlines for expert reports or rebuttal reports, deposition and trial availability, confidentiality requirements, hourly rates, and retainer terms.
After engagement, Bill Hartzer typically conducts an initial case assessment and identifies the materials needed for analysis. Depending on the dispute, requested materials may include pleadings, expert reports, Google Analytics data, Google Search Console data, server logs, backlink profiles, SEO audit reports, Google Ads data, domain registration records, DNS history, archived pages, screenshots, website source code, and relevant communications.
Following review of the materials, Bill Hartzer prepares findings, performs forensic analysis where necessary, and provides consulting support to counsel throughout discovery, expert disclosure, deposition preparation, rebuttal analysis, and trial strategy.
- Expert Witness Services
- Expert Witness Retainer Agreement Template
- Consulting SEO Expert vs. Testifying Expert Witness
- What is a Web Expert Witness
Deposition and Trial Testimony Experience
SEO litigation frequently requires expert testimony that explains technical website, search engine, and online marketing issues in clear language for attorneys, judges, arbitrators, and juries. Bill Hartzer provides litigation support through discovery, expert report preparation, rebuttal analysis, deposition testimony, and trial testimony.
During the deposition process, Bill Hartzer may assist counsel with technical analysis, preparation for opposing expert depositions, evaluation of SEO methodologies, review of damages claims, preparation of demonstrative exhibits, analysis of Google rankings and traffic loss, and explanation of causation issues.
At trial, testimony may address how search engines rank websites, whether technical SEO issues affected visibility, whether negative SEO or backlink manipulation occurred, whether PPC advertising caused consumer confusion, how analytics data supports or refutes causation, and whether claimed damages are supported by the available digital evidence.
Case Types and Questions Commonly Addressed
Types of Cases Handled
- SEO malpractice and negligence claims
- Trademark infringement involving SEO or PPC advertising
- Google Ads and paid search disputes
- Negative SEO and online sabotage allegations
- Website traffic loss and damages valuation
- Domain name disputes and cybersquatting matters
- Digital advertising fraud and click fraud
- Online reputation management disputes
- Google Business Profile and local SEO disputes
- Website ownership and control disputes
- Search engine penalty and deindexing matters
- Internet unfair competition claims
- Consumer confusion involving online search results
- Technical SEO forensic investigations
- Analytics interpretation and attribution disputes
Typical Questions Answered
- Did SEO actions cause measurable traffic loss?
- Was a ranking decline caused by algorithm updates, technical errors, or intentional conduct?
- Did the defendant engage in deceptive SEO or internet marketing practices?
- Did PPC advertising create likelihood of consumer confusion?
- What damages resulted from lost search engine visibility?
- Were industry-standard SEO practices followed?
- Did negative SEO or backlink manipulation occur?
- Can website analytics data support or refute causation claims?
- Did domain name usage affect search visibility or trademark rights?
- Were representations made by an SEO agency accurate or misleading?
- Did technical website changes materially impact search rankings?
- Was online traffic genuine or artificially manipulated?
Qualifications as an SEO Expert Witness
Professional SEO and Internet Marketing Experience
Bill Hartzer has more than 25 years of hands-on experience in search engine optimization, internet marketing, website development, domain names, and digital advertising. He began working in SEO and website marketing during the mid-1990s, before Google existed, and continues to actively work in SEO, technical website analysis, domain name consulting, and online reputation management.
Expert Witness Experience
- More than 8 years serving as an expert witness in litigation matters
- Numerous expert witness reports and rebuttal reports authored
- Multiple depositions completed
- Trial testimony experience in state, federal, and international matters
- Experience assisting both plaintiffs and defendants
- Engagements involving law firms throughout the United States
Jurisdictions and Proceedings
- United States Federal District Courts
- State court litigation matters
- Arbitration proceedings
- Mediation matters
- International proceedings
Representative Industries
- E-commerce and online retail
- Technology and software companies
- Healthcare and medical organizations
- Legal services and professional firms
- Financial services
- Telecommunications
- Local businesses and franchise operations
- Domain name and hosting companies
- Digital advertising and marketing agencies
- Consumer products and manufacturing
Because Bill Hartzer remains active in SEO and digital marketing practice, his opinions are grounded in current search engine behavior, current industry standards, and practical experience with websites, analytics platforms, search visibility, paid search, and online reputation issues.
SEO Expert Witness: Contact
To contact Bill Hartzer, you can call 214-236-4378 or send an email to [email protected].
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What is an SEO Expert Witness?
Key Roles and Responsibilities of an SEO Expert Witness
How to Hire an SEO Expert Witness
Key Skills and Qualifications of an SEO Expert Witness
Common Types of Legal Cases Where an SEO Expert Witness is Needed