Portia Marketing

Marketing Done In Style.

Unleash your business potential with a partner who truly values your vision.

I'm Kortni Knowles—a Digital Marketing Specialist dedicated to helping businesses grow with purpose and intention. I bring a personal, hands-on approach to every project, combining strategy, creativity, and expertise to deliver work that not only looks good but feels aligned.

MY STORY

My Services

Discover services that go above and beyond in delivering your message, elevating your brand, and bringing your ideas to life with clarity and impact.

  • Tablet with keyboard showing fashion images, digital pen, and smartwatch on white surface.

    WEBSITE DESIGN & DEVELOPMENT

    Whether you're after a full website revamp, landing page or starting from scratch, I can bring your vision to life with a clean, modern, and user-friendly design. Portia Marketing offers stylish end-to-end design and development services across Shopify, Wix, Squarespace, and WordPress—tailored to reflect your brand, engage your audience, and support your business goals.

    TELL ME MORE..
  • Flat lay of design mockups featuring mobile screens with fashion collections, a laptop showing brand colors, a lit candle, black dish, and eyeglasses on a beige background.

    SOCIAL MEDIA MARKETING

    Grow your online presence with strategic, scroll-stopping content that speaks to your audience and aligns with your brand. From content creation and caption writing to hashtag research and scheduling, I can help you show up consistently and confidently on platforms like Instagram, Facebook, and TikTok. Whether you’re building awareness, driving traffic, or boosting engagement—I’ve got you covered.

    SHOW ME HOW!

  • BRANDING & GRAPHIC DESIGN

    Your brand is more than just a logo—it's the heart of your business. I craft intentional branding that captures your essence, connects with your audience, and sets you apart. From logo design and color palettes to fonts and brand guidelines, I create a cohesive visual identity that feels aligned, elevated, and uniquely you.

    I'M INTERESTED.
  • Desk with a black planner titled 'The Launch Planner,' a smartphone displaying a collage, a tablet showing a home styling article, and a cup of coffee with latte art.

    SOCIAL MEDIA ADVERTSING

    Reach the right people with targeted ads that convert. From strategy and audience targeting to creative design, copywriting, and campaign management—I handle every step to ensure your ads drive real results. Whether you're aiming to boost brand awareness, generate leads, or increase sales, I will craft data-driven campaigns across platforms like Facebook, Instagram, and TikTok tailored to your goals.

    I'M READY...

The Word on The Street..

  • Monica Borromeo

    I’m sooo happy I chose Portia Marketing to create my website. Kortni has been kind and patient with understanding my needs for what I was after. She excelled with the brief and I absolutely love my website. Would highly recommend her. Thanks again Kortni

    MONICA BORROMEO - Makeup Artist & Hair Stylist Channel 10

    PREVIEW SITE

  • Vital Ventures

    I am extremely grateful for Kortni and the work Portia Marketing has done for me and my business. She has been so helpful in launching my Transformational Fitness & Adventure company website and marketing campaign. She is strategic, very creative, responsive and great to work with. I would give her 6 stars if I could!

    ELIZABETH HARRINGTON - Founder of Vital Ventures

    PREVIEW SITE

  • Aimee Claire Timmins

    Portia Marketing is a fantastic Company. Owner, Kortni Portia has made the process of building my website fun, easy and inspiring. She is diligent and proficient in all tasks I requested as well as providing frequent updates on progress and timelines. She is also a wonderful collaborative creative business partner and I can't recommend her more highly! Thank you Kortni!

    AIMEE CLAIRE TIMMINS - Author & International Performing Artist

    PREVIEW SITE

  • My Aura Essence

    We express our gratitude to Kortni for her exceptional work in realizing our brand vision. Her creative expertise and comprehensive skillset ensure the successful execution of any project. Kortni is a highly valuable asset for any organization seeking a complete and effective solution. We highly recommend contacting her; you will be thoroughly satisfied.

    MAE Founder- Crystal Jewelry Brand

    PREVIEW SITE

  • T.Brows Lashes & Co.

    Kortni did an amazing job. Very easy to talk with, she understood everything I want and put it together in my beautiful website just the way I dream of. Very happy with the results. Highly recommend her.

    THAIS SOUSA CAMPOS - Lash & Brow Specialist

    PREVIEW SITE

  • Green Thumb Projects

    Kortni was so easy to deal with, costs were great. Fixed my social pages, created a flash looking new website page and fixed my Google searching. Couldn’t be happier with the outcome.

    GREEN THUMB PROJECTS - Landscaping & Garden Maintence

    PREVIEW SITE

  • KMR Building Group

    From the initial consultation through to completion, Kortni @ Portia Marketing was an absolute pleasure deal with. We couldn't be more pleased with our website and social media sites. If you're looking for a social media marketing and web design specialist who effectively communicates, guides you through the process and puts you first, Portia Marketing is you go to! From the team @ KMR Building Group, THANK YOU!

    KMR BULDING GROUP - Building & Construction Company

    PREVIEW SITE

  • Helen Williams Author

    Wonderful experience dealing with Courtney. Her attention to detail was amazing and she created a website for me that was so perfect for my content. I couldn’t be happier and highly recommend her.

    HELEN WILLIAMS - Author

    PREVIEW SITE

  • Skt Solutions

    Kortni is a Rockstar in her field. I am not design minded. She was able to take my very loose descriptions and work with me to make my site come alive. From helping me with Google to making my site happen, I couldn't recommend her higher. 5 stars are just not enough.

    STEVE HOLDEN - SKT SOLUTIONS Automobile & Home 12 V Aftermarket Installations

    PREVIEW SITE

  • Green Thumb Projects

    Kortni was so easy to deal with, costs were great. Fixed my social pages, created a flash looking new website page and fixed my Google searching. Couldn’t be happier with the outcome.

    LUKE BRIGHTON - Landscaping & Garden Maintence

    PREVIEW SITE

  • Exposure Fitness

    I got in touch with Portia to help craft the website for Exposure Fitness, and wow, did she deliver! I'd been quietly admiring her work before reaching out. She's got this cool, retro vibe that somehow feels completely up-to-date, and I just knew she'd be the one to bring our vision to life. True enough, she nailed it. If you're after a website that stands out with a personal touch, Portia's your go-to. She's turned our ideas into a stylish, slick website that we're over the moon with!

    LEAH SCOTT - Founder of Exposure Fitness & Wild Things Anatomy

    PREVIEW SITE