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AI Agent Optimization

Why AI Agents Skip Your Website: The Five Gaps We Find Most

October 7, 2026

If you want to know why AI agents skip your website, start with one narrow question: could an autonomous agent,…

Web Accessibility

Accessibility Audit vs Scan: What an IAAP-Certified Review Adds

October 5, 2026

Run a free accessibility checker on your website and you get a score and a list of issues in seconds.…

AI Industry Analysis

AI Search Changes for Business Owners: What Actually Shifted This Quarter

October 3, 2026

There is a lot of noise about AI and search, and most of it does not change what a business…

Digital Marketing

Marketing Agency Reporting: How TESSA Shows Clients the Whole Picture

October 1, 2026

Most agencies lead with the good news. We lead with the whole picture: the wins, the numbers that moved, the…

AI Industry Analysis

AI Cost Effectiveness: How to Spend $15 Million Solving a $1 Million Math Problem

September 22, 2026

Artificial intelligence has been sold to businesses largely on a promise of efficiency: machines can perform intellectual work faster, cheaper…

AI Product Design

The Contrarian Rule of Agentic UX: Never Touch the User’s File

September 22, 2026

The standard AI pitch for messy data is "just upload it, the AI will clean it up." Building ROCCO at…

AI Product Design

We Built Our Agentic UI for the Least Technical User in the Room

September 22, 2026

Most agentic UI is designed by technical early-adopters, for technical early-adopters. The people building the future of AI interfaces tend…

AI Product Design

Agentic UX Means the Agent Acts, Not Chats

September 22, 2026

Most "AI assistants" are eloquent narrators. They tell you what they could do, ask whether you'd like them to proceed,…

AI Product Design

Agentic UI Needs a Button: The Manual Path Is the Feature, Not the Fallback

September 22, 2026

The loudest idea in AI product design right now is "chat is the new UI — just let the agent…

Web Accessibility

Why an Accessibility Widget Is Not Conformance

September 11, 2026

You have probably seen the pitch. Add one line of JavaScript, a small accessibility icon appears in the corner of…

GEO

Perplexity, Copilot, and Google AI Overviews: One Prep List for All Three

August 12, 2026

AI search is not one thing. It is three distinct engines - Perplexity, Microsoft Copilot, and Google AI Overviews -…

AI Agent Optimization

Agentic Commerce Is Coming: What the OpenAI, Visa, Mastercard, and Stripe Pilots Mean for You

July 22, 2026

For years, AI could describe how to buy something. Now it is starting to do the buying. Agentic commerce, where…

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TESSA Marketing & Technology is rated 5.0 out of 5 based on 70 reviews from around the Web.

2025-09-25

Fantastic group to work with.

Jon P.
2025-03-15

It’s a pleasure to work with Matt and Kevin. Their SEO strategies are thorough and highly customized to help each client’s particular needs. I highly...

Lilian C.
2025-03-14

Tessa is an amazing company they have done an amazing job with SEO and managing Google Ads. Matt and his team are wonderful at what they do, and you can...

Mario D.
2024-04-19

Since I've partnered with them on my SEO and PPC campaigns, my rankings have soared! I could not be happier.

Mark H.
2024-04-16

Great company that achieves results and is very easy to work with.

Carrie W.
2023-08-08

We had a great experience. They assisted us with our new website. It looks great and is easy to use. Kevin was helpful and patient. We get lots of...

Helen K.
2023-05-18

Tessa has handled our digital marketing for years and helped us establish ourselves in a competitive market. I recommend them to many friends who also own...

Michael B.
2023-01-04

Tessa is excellent to work with. They are knowledgeable, organized, and communicative. I cannot recommend their services enough!

Raymond R.
2022-10-14

Kevin and Matt at Tessa do a great job with online marketing and SEO. They have a wealth of experience and superior technical knowledge, but they can also...

David K.
2022-10-13

Amazing service. They know what they can do. It helps your company to rank higher.

Michael
2022-10-10

Highly recommend it as the best digital marketing agency in Virginia.

MURAT Y.
2022-10-09

They know what they are talking about. Which is good, because I don't. You are in great hands if you work with TESSA!!!!

Astri W.
2022-10-07

His insight and knowledge give him much credibility!

Michael H.
2022-06-03

I have been working with Tessa for the past 5 years+They helped grow my business and cater to my business changing needs.Very professional, I am extremely happy with their service.

sameh k.
2022-05-01

Professional and Performance driven. Our web site has continually improved its ranking in all categories every month.

Danny P.
2022-01-18

Very Good Service.

Hossein A.
2022-01-14

TESSA designed a our new website and we are very happy with the results. Everyone we worked with was highly professional and responsive.

Sundance P.
2021-07-19

TESSA has been working with us for over half a year now and they've been phenomenal every step of the way.

Marissa Van C.
2021-07-16

By far the most trusted SEO, marketing, and no BS group I’ve dealt with. I went through 3 or 4 SEO companies before I found them.

Jason D.
2019-03-23

Love these guys!

Paul D.
2019-02-27

Kevin and the whole staff at Tessa were very helpful in working with me to develop our new website. Price was reasonable as well.

Darren G.
2018-12-11

Great team to have on your side when competing for business.

Richard B.
2018-12-11

They were very good with working on us with what we were looking for in our website.

Becky P.
2018-11-16

TESSA Marketing & Technology are full of amazing insight.

Richard S.
2018-09-28

A pleasure to do business with.

Curtis G.
2018-07-27

I know the owners of a number of the companies Tessa has done work for, and every one of them has been thrilled with the difference Tessa has made in their business.

Kevin C.
2018-07-23

I have a steady flow of clientele due to their SEO services.

Heather S.
2018-07-20

The crew at Tessa is one-of-a-kind. I trust them completely and so should you.

Joshua B.
2018-07-11

Great group of people! The rates are fair and they offer a great service base. I recommend them to lots of people who also uses them.

Jason S.
2018-07-11

Thank so much TESSA, you made me look good and made the launch of my client's website an awesome experience for everybody involved.

Paul G.
2018-06-27

Their team has been absolutely amazing!!! They have been very accommodating with all of my special requests.

Farida F.
2018-05-25

Kevin and Matt always go above and beyond and I highly recommend their services.

Michelle W.
2018-05-24

This company is great to work with. They have provided SEO services and website services for us.

Michael R.
2018-05-22

Tessa provides a good variety of services to enhance your web presence depending on your needs.

Jordan K.
2018-05-22

We are also getting unsolicited positive comments on our website as well for being easy to navigate and very professional.

Jerry H.
2018-05-22

Talented and exceptional customer service.

Diane S.
2018-05-21

I highly recommend them to anyone looking for reliable, dedicated, professional and friendly business partners.

GeneralRecreationInc
2018-05-18

Tessa is very easy to work with; are dependable, and knowledgeable. We don't use any other company now.

Diane L S.
2018-05-18

Our "go to" company to send potential SEO clients to.

Steve I.
2018-05-18

Resourceful, good customer service.

Christine W.
2018-05-10

Tessa has done an outstanding job for us. Great SEO work and new website design and development. We are getting thousands more website visits per month since we started working with them. They do a great job!

Andy C.
2018-05-10

A great routing company with a lot of experience.

Kevin B.
2018-05-10

Expert knowledge in a difficult field - Kevin creates real, measurable results.

Ron D.
2018-04-27

Eric is an amazing internet marketer. They know their stuff and got our website on the 1st page of Google much quicker than expected.

Jackie R.
2018-03-20

Kevin Callen and his team are highly experienced and professional. I am confident you will be pleased when you choose to work them.

Jessica K.
2018-02-08

Kevin provided excellent outsourced SEO services for NFG, and I worked with him at least twice a week during our partnership.

Gordon M.
2018-01-18

I have had the pleasure of working with Kevin in a business relationship for the past several years and have found him to be a man of high integrity, someone I know I can trust!

Marilyn B.
2018-01-04

They have an amazing depth of knowledge about online marketing and SEO and the diligence and conscientiousness to follow through on execution.

David K.
2017-12-13

TESSA's ability to solve complex web development problems is unsurpassed. SEO and security are also areas where TESSA excels in.

Paul G.
2017-12-13

Kevin and the team at TESSA are deeply experienced with SEO, SEM, and website/software development. They're also great people!

Pete L.

Blog

Why AI Agents Skip Your Website: The Five Gaps We Find Most

Accessibility Audit vs Scan: What an IAAP-Certified Review Adds

AI Search Changes for Business Owners: What Actually Shifted This Quarter

Marketing Agency Reporting: How TESSA Shows Clients the Whole Picture

AI Cost Effectiveness: How to Spend $15 Million Solving a $1 Million Math Problem

The Contrarian Rule of Agentic UX: Never Touch the User’s File

We Built Our Agentic UI for the Least Technical User in the Room

Agentic UX Means the Agent Acts, Not Chats

Agentic UI Needs a Button: The Manual Path Is the Feature, Not the Fallback

Why an Accessibility Widget Is Not Conformance

Perplexity, Copilot, and Google AI Overviews: One Prep List for All Three

Agentic Commerce Is Coming: What the OpenAI, Visa, Mastercard, and Stripe Pilots Mean for You

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Rated 5 out of 5 stars from 70+ business owners and marketing teams.

TESSA Marketing & Technology

Why AI Agents Skip Your Website: The Five Gaps We Find Most

Accessibility Audit vs Scan: What an IAAP-Certified Review Adds

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