TLDR
- Who: FUL, a spirulina sparkling beverage brand that launched in 2021.
- What changed: NUOPTIMA built FUL's content and SEO program from scratch, combining keyword clustering, 16,000 monthly content words, and 3 high-DR backlinks per month to build topical authority in health and wellness.
- The number: 0 to 44,000 monthly organic visitors in under 7 months (January to July 2022), with an estimated traffic value exceeding $20,000 per month.
0 to 44k
Organic Traffic
30
Domain Rating
#1
Spirulina Drink

Bonus: Get the complete swipe file of all resources and processes used to take the FUL site from 0 to 40k organic monthly traffic by clicking
About FUL and the Challenge
FUL is a spirulina sparkling beverage launched in 2021. The brand makes healthy, flavored fizzy drinks enriched with spirulina extract. Co-founders Sara, Christina, and Julia reached out to NUOPTIMA in early 2022 looking for content marketing and SEO to drive organic traffic, build brand awareness, and generate sales.

FUL started with NUOPTIMA's Basic SEO package, which included 3 monthly backlinks and 16,000 monthly words of content. Work began in January 2022.
Three specific challenges made this engagement harder than a typical new-brand SEO build:
- New website. When we started, FUL's site had existed for only 8 months. Domain authority was low and Google would take longer to trust it than an established domain.
- Domain migration. FUL planned to move from fulsuperfood.com to fulcompany.com shortly after we began. Poorly handled domain changes typically erase 3 months of SEO progress.
- Design overhaul. A full site redesign was planned for early in the engagement. Major design changes can knock rankings if the technical implementation is handled carelessly.
Alongside these structural risks, an initial technical SEO audit uncovered several on-site issues that needed to be resolved before content could gain traction.
Free Tech SEO Audit
In some cases, a website's technical setup can be the one thing stopping them from seeing a huge traffic increase. Here's your chance to make sure you're not falling over at the first hurdle in our Swipe File.
What We Did
SEO Content Strategy
Content is the number-one lever for organic growth on a new site, provided the technical foundation is clean. Under the Basic SEO package, FUL received 8 articles per month averaging 1,500 to 1,700 words each (totaling around 16,000 words), plus 3 supporting backlink articles. Every topic came from a structured research process, not gut feel.
Building a topic pool
We began by compiling a large list of candidate topics from three sources:
- Client interview. We interviewed the FUL founders to map out their ideal customer profile and the questions those customers type into Google.
- Competitor research. We identified sites selling products similar to FUL's and used Ahrefs to surface the keywords they ranked for and how much traffic those pages received.
- Brainstorming. We generated additional low-competition topic ideas tied to FUL's audience interests.
The result was a list of hundreds of candidate keywords.


Keyword clustering
Rather than writing one article per keyword, we grouped related terms into clusters and built a single article around each cluster. This lets one page rank for 20 or more related searches at once and builds topical authority faster than scattered single-keyword posts.

Free Keyword Clustering Tutorial
Get a live walkthrough of FUL's keyword clustering carried out by our Head of SEO and our other free resources and processes that took FUL from 0 to 40k organic monthly traffic in our Swipe File.
Here are three of the articles our team created from keyword clusters in the early months:
Here are the traffic and keyword results those articles produced:

Targeting low-difficulty keywords first
Because FUL's domain was brand new, we had to build topical authority before targeting high-competition terms. We started with low-difficulty keywords in the spirulina and healthy beverage space, which let us accumulate ranking signals quickly without needing hundreds of backlinks we didn't yet have.
For example, the FUL article on chlorophyll water now outranks Healthline, Forbes, the Cleveland Clinic, NBC News, and WebMD.


FUL wanted to rank for "spirulina drink." To build toward that without burning budget on an impossible keyword upfront, we seeded content around related terms such as "antioxidant drinks" and "healthy soft drinks." Here are the topics we published in month one:
- How To Drink Spirulina?
- How To Take Spirulina For Weight Loss?
- Top Sustainable Protein Sources
- Where To Find Spirulina In A Grocery Store?
- Best Antioxidant Drinks
- Top Healthy Soft Drinks
- Spirulina Uses And Benefits
- Best Drinks For a Hangover
The hangover drinks article became FUL's top-traffic page. It ranks first on Google for "hangover drinks," drives over 16% of total site traffic, carries over 600 organic keywords, and generates more than $4,000 in monthly traffic value on its own.

For context: Ahrefs shows a competitor paying $0.90 per click for "hangover drink," a keyword with 3,100 average monthly searches. As the top organic result, FUL captures an estimated 40% of those clicks (around 1,240 per month) for free. A competitor spending at that rate and volume pays roughly $1,116 per month for that one keyword alone. FUL's article ranks for over 600 additional keywords on top of it.
Keyword research tools
We used Ahrefs throughout. For "spirulina," Ahrefs classifies the keyword as "super hard" and estimates it requires over 270 referring domains to rank in the top 10. That made it off-limits for a new domain and confirmed the low-difficulty-first strategy.


Article structure that earns featured snippets
Every article our team produced for FUL followed the same structure: an H1 built around a long-tail keyword, a key-points section with 3 to 5 bullets (which improves featured snippet eligibility), body copy under H2 to H4 subheadings containing the cluster keywords, an FAQ section targeting "People also ask" results, and a references section. Images and videos were included to add value, not just to fill space.


FUL earned featured snippets, sitelinks, and other Google features on over 500 keywords in the United States alone by the time we measured results in mid-2022.








Free Content Writing Guidelines
Get our internal guidelines that every single one of our writers use to ensure our content pieces rank in position 1 on Google in our Swipe File.
Examples of Content We Created for FUL
Over the first 7 months of the engagement (January to July 2022), we published 45 blog posts for FUL across five broad topic areas:
- All about spirulina: how to make spirulina taste good, where it is grown, the best spirulina brands.
- Alternatives to unhealthy beverages: healthy soft drinks, healthy alternatives to diet soda, coffee alternatives for energy.
https://fulcompany.com/blogs/the-ful-scoop/top-14-healthy-alternatives-to-soft-drinks
https://fulcompany.com/blogs/the-ful-scoop/12-healthy-alternatives-to-diet-soda-drinks
https://fulcompany.com/blogs/the-ful-scoop/20-best-natural-alternatives-to-coffee-for-energy
- General questions about soft drinks: is diet soda healthy, best drinks for hydration, is soda bad for you.
https://fulcompany.com/blogs/the-ful-scoop/diet-soda-is-it-really-better
https://fulcompany.com/blogs/the-ful-scoop/the-best-drinks-for-hydration-ultimate-guide
https://fulcompany.com/blogs/the-ful-scoop/11-reasons-why-you-should-kick-your-soda-habit
- Spirulina for health conditions and diets: drinks for intermittent fasting, soft drinks for vegans, soft drinks for high blood pressure.
https://fulcompany.com/blogs/the-ful-scoop/drinks-for-intermittent-fasting
https://fulcompany.com/blogs/the-ful-scoop/beverages-lower-blood-pressure
https://fulcompany.com/blogs/the-ful-scoop/best-vegan-drinks
- Chlorophyll and chlorella: where to buy chlorophyll water, how much to drink per day, chlorella vs spirulina.
https://fulcompany.com/blogs/the-ful-scoop/where-to-buy-chlorophyll-water-drops
https://fulcompany.com/blogs/the-ful-scoop/how-often-should-i-drink-chlorophyll-water
https://fulcompany.com/blogs/the-ful-scoop/spirulina-vs-chlorella-what-is-the-difference
By July 2022, the 45 blog posts together attracted nearly 25,000 organic visitors per month, generating over $20,000 in estimated traffic value, and ranked for more than 12,000 keywords.


Backlinks
Bonus: Get a list of the questions we use to evaluate every single backlink, and a live walkthrough of our Head of SEO evaluating backlinks live in our Swipe File by clicking
Under the Basic package, we placed 3 editorial backlinks per month for FUL. Quality beats volume here: flooding a new site with low-DR links can get a site penalized by Google, so we focused on sites with high domain ratings and genuine organic traffic.
We have relationships with over 1,500 domains across niches including health and wellness, which lets us select from tested placements rather than vetting sites from scratch each month. We still verify DR, traffic volume, and the ratio of inbound to outbound links before placing any link.
Here are 3 examples of links we placed for FUL.
Domain rating 76, over 43,000 monthly organic visitors.

Domain rating 70, nearly 20,000 monthly organic visitors.

Domain rating 64, over 40,000 monthly organic visitors.

Live Backlink Evaluation Walkthrough
Watch us evaluate backlinks live on video
How Quality Content Earned FUL Free Backlinks
When we started, FUL had 3 purchased backlinks per month. By mid-2022, they had accumulated nearly 800 total backlinks. Two sources explain the gap: FUL's own PR activity, and free editorial links earned through content quality.

Content that ranks well and answers questions thoroughly gets cited by other sites without any outreach. By mid-2022, FUL had received over 80 such free backlinks from third-party sites linking organically to its blog articles.



Those free links compounded the paid ones, improving domain authority and reinforcing FUL's position as the authority on spirulina and healthy beverages.

Our link building service follows the same quality-first approach across all client campaigns.
Technical SEO
Our team ran weekly technical audits of FUL's site throughout the engagement, prioritizing the issues most likely to affect rankings. Rather than handing over a list of problems, we produced developer-ready briefs so FUL's team could implement fixes without interpretation.

Here are examples of the specific instructions we supplied for individual issues:


After each fix batch, we ran a follow-up audit to verify the changes landed correctly, creating a continuous improvement loop.

Free Tech SEO Audit
In some cases, a website's technical setup can be the one thing stopping them from seeing a huge traffic increase. Here's your chance to make sure you're not falling over at the first hurdle in our Swipe File.
Handling the domain migration
FUL moved from fulsuperfood.com to fulcompany.com while the SEO program was already running. A domain change without careful handling typically sets a site back 3 months. We kept the damage to 2 weeks by executing three steps in sequence:
- 301 redirects for every page. We mapped every URL on the old domain to its equivalent on the new one. Without these, Google treats the new site as a duplicate of the old one and resets rankings entirely.
- Added the new domain to Google Search Console. Both domains lived in the same GSC account so data and history carried across.
- Triggered the GSC domain change notification. We used the Settings panel to tell Google that the old domain had moved, then added a new sitemap to the destination domain.

FUL was back to its pre-migration traffic levels just 2 weeks after the domain change.


Results
From January to July 2022, FUL went from zero organic traffic to nearly 44,000 average monthly visitors. All of it free.

The equivalent traffic bought through paid search would cost over $20,000 every month, a 5x ROI on FUL's monthly SEO budget. Unlike PPC, the traffic continues even if the SEO engagement pauses, because the content and rankings are owned assets.
By mid-2022, FUL ranked for nearly 18,000 keywords, with roughly 2,000 of those on the first page of Google.

FUL also earned featured snippets, sitelinks, and other Google features across over 500 keywords in the US, and received over 80 organic editorial backlinks from third-party sites citing their content.
NUOPTIMA worked with FUL on email marketing alongside this SEO engagement. See the FUL email marketing case study for the full picture of how we combined organic and email channels for this client.
Converting SEO traffic into sales
Organic visitors arriving via blog content are typically at the top of the purchase funnel. To move them toward a buying decision, we put together a conversion layer for FUL's site. It included:
- Conversion blocks placed within articles to surface the product at natural reading stopping points.
- Internal links from blog posts to product pages.
- Contextual pop-ups offering a 15% discount in exchange for an email address, or a direct link to the product page.



These changes increased the share of blog readers who clicked through to product pages and improved overall conversion rates.


Key takeaways
- New DTC brands can reach tens of thousands of monthly organic visitors without a large domain authority budget, as long as they build topical authority through keyword clustering and consistent publishing volume. FUL went from zero to 44,000 monthly visitors in 7 months on a Basic SEO package by targeting low-difficulty keywords first and earning trust before going after high-competition terms.
- Technical SEO is not a one-time task. Weekly audits and developer-ready briefs kept FUL's site clean throughout a domain migration and a full redesign, two events that typically cause major ranking drops. The domain migration recovery happened in 2 weeks instead of the typical 3 months.
- Content quality drives free link building. FUL earned over 80 organic editorial backlinks from third-party sites without any additional outreach, purely because the articles ranked well and answered questions better than the competing pages. That compounding effect accelerated domain rating growth beyond what the 3 purchased monthly links alone would have produced.
If you want to see what this approach could do for your store, book a call with our team, or read the FUL email marketing case study to see how we extended the same content audience into a revenue-generating email channel.
Team
FUL Team

Julia Streuli
Co-Founder and CEO

Sara Guaglio
Co-Founder





