In order to determine whether a website is SEO optimized, you’ll need to consider a number of different factors. Here are a few things to consider:

1. Meta tags and titles: The title and meta tags of each page should be unique and include relevant keywords.

2. Headings and subheadings: Use headings and subheadings to break up content and make it easier for users to scan.

3. URL structure: Use descriptive, keyword-rich URLs that are easy to read and understand.

4. Image optimization: Use descriptive, keyword-rich file names for images and include alt text to describe the image.

5. Content quality: Make sure that the content on your website is high-quality, informative, and relevant to your target audience.

6. Internal linking: Use internal linking to help search engines understand the structure of your website and to help users navigate your site.

7. Mobile-friendliness: Make sure that your website is mobile-friendly, as more and more users are accessing the web from their smartphones.

8. Page loading speed: Optimize the loading speed of your pages to improve the user experience and improve your search engine rankings.

There are many technologies that are commonly used when developing websites. Some of the most popular include:

1. HTML  

2. PHP 

3. WordPress

4. ASP.NET

There are many other technologies and tools that are commonly used in web development, including frameworks like Ruby on Rails, AngularJS, as well as version control systems like Git and version control platforms like GitHub.

The specifics of a new client onboarding process will depend on the business and the specific needs of the client. However, some common elements of a new client onboarding process might include:

1. Initial consultation: This could be a phone call, video conference, or in-person meeting to discuss the client’s needs and goals. This is an opportunity to get to know the client and their business, as well as to understand their expectations for the project.

2. Agreement and contract: Once the details of the project have been discussed and agreed upon, the next step is usually to put everything in writing in the form of a contract. This should outline the scope of the project, the terms of the agreement, and any other important details.

3. Kickoff meeting: This is often the first formal meeting between the client and the project team. It is an opportunity to review the project plan, discuss roles and responsibilities, and set expectations for communication and collaboration throughout the project.

4. Data gathering and analysis: Depending on the nature of the project, this could involve gathering information about the client’s business, customers, and competitors, as well as analyzing data to identify trends and insights.

5. Design and development: This is the phase where the actual work on the project begins. This could involve creating wireframes, prototypes, or mockups, as well as developing the final product.

6. Testing and quality assurance: Before launching the final product, it is important to ensure that it is functioning properly and meets the agreed-upon quality standards. This may involve testing the product internally or with a small group of users.

7. Launch and ongoing support: Once the project is complete, it is typically launched and made available to the public. Ongoing support may include providing updates, bug fixes, and other maintenance as needed.