Sereen Thottan- Digital Marketing Expert

I provide strategic consulting in digital marketing and AI-driven SEO — helping brands strengthen visibility, attract qualified leads, and accelerate sustainable growth through smart, measurable execution.

At Growth Catalyst Hub, led by digital marketing strategist Sereen J Thottan, we believe in strategies that drive results. With 16+ years of experience and a portfolio spanning global and local brands, our campaigns have consistently delivered tangible ROI. Explore these short yet impactful case studies that highlight our expertise across different verticals.

Healthcare (Holistic Dental, Australia)

Service: SEO | Google My Business | Social Media
Challenge: Dominate Google rankings for competitive dental search terms in Melbourne.
Result:

Google Places listing for suburbs like Donvale & Brunswick

Page #1 rankings for “Affordable Dentist Melbourne” & “Dentist Melbourne CBD”

81% increase in online conversion

"Dental SEO strategy to rank dental clinics on Google and attract local patients" "Dental website SEO optimization for higher search engine visibility and patient acquisition" "Effective Dental SEO services improving online presence for dental practices"

Digital Marketing- Construction Data Management System- HongKong

Service: SEO | Content Marketing
Challenge: Reposition website SEO to target niche construction software terms across global markets.
Result: Achieved Google Page #1 for multiple high-intent keywords like Construction Data Management System, Geotechnical Monitoring Solutions, and 3D BIM.

Illustration of a construction data management system featuring a person in a hard hat pointing to a graph on a laptop, with construction-related icons in the background and a menu at the top.

Travel & Tourism (Seasonz India Holidays)

Increase users to the website through Organic, Social and Paid channels

Service: SEO | Social Media | GMB Optimization


Challenge: Drive website traffic and generate qualified leads through organic means.

Travel SEO strategy infographic showing keyword planning and content optimization for tourism websites Search engine optimization for travel websites boosting visibility for holiday and tour package keywords
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Beauty & Wellness (Ladio Beauty Salon, Bangalore)

Service: Local SEO | Content | GMB Optimization


Challenge: Rank for competitive local search terms and increase appointment calls.


Result:

Boosted client calls and improved GMB visibility

Top rankings for Best Salon in Bangalore, Bridal Makeup Bangalore

Local SEO optimization for a beauty salon in Bangalore—ranking for keywords like best salon, bridal makeup, and facial services to increase online visibility and client bookings.
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Digital Marketing Agency (Whyrel)

Service: Strategy Consulting | Social Media Management


Challenge: Define the brand’s 360° digital marketing voice and scale online presence.
Result: Strategy framework and social growth roadmap rolled out across platforms.

Digital marketing agency offering SEO, social media, and PPC services Digital marketing agency expert consulting client on growth strategy
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Home Renovation (Vestal Solutions, Melbourne)

Service: Social Media Setup & Lead Gen


Challenge: Build online presence from scratch and generate qualified leads.
Result: Branded profiles, consistent content, and paid promotions increased lead generation significantly.

SEO strategy for home renovation company in Melbourne Melbourne home renovation business ranked on Google through SEO
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