Strategic Rationale
The five pillars of the satellite content model
Why the Satellite Model Works
The satellite content strategy creates a network of topically authoritative, informational websites that attract highly targeted audiences across the longevity, health optimization, and wellness spectrum. Each satellite builds its own organic authority, then funnels readers — at the moment of highest intent — toward the vitruvin.com brand hub. The model avoids direct brand promotion on satellite sites, instead building genuine trust and topical authority first.
🎯
Topical Authority
Each satellite owns a specific niche keyword cluster, building E-E-A-T signals independently
🔗
Audience Funneling
Informational content captures readers early in the research journey, before purchase intent
🌐
Link Equity
Contextual links from authoritative satellites pass SEO equity to the brand hub
🛡️
Brand Insulation
Satellites remain unbranded and neutral, protecting the hub from content policy risks
📊
Data Intelligence
Satellite analytics reveal which topics and audiences convert best before scaling
Network Visualization
4-ring orbital map: Hub → Live Satellites → Core Longevity Network → Adjacent Health Clusters → Broad Lifestyle Frontier
Brand Hub
Live Satellites
Cluster A: Direct Longevity
Cluster B: Biohacking
Cluster C: Nutrition
Cluster D: Brain & Mental
Cluster E: Fitness
Cluster F: Women's Health
Cluster G: Environment
Cluster H: Community
Cluster I: Wellness Lifestyle
Cluster J: Health Tech
Cluster K: Preventive Medicine
Satellite Clusters
52 websites organized into 11 audience clusters by topic relevance — including 3 extended lifestyle frontier clusters
Active
- HUBvitruvin.comBrand Hub — Longevity Supplements
- Livetalknmn.comNMN & NAD+ Research — evidence-based science
- Livedreamalittlemore.comSleep Science & Recovery — insomnia, rest
- Livefeelstride.comRunning & Endurance — race-day, community
Tier 1
- Newlongevitystacker.comProtocol Comparison Engine — Sinclair, Attia, Johnson stacks
- Newbiologicalageguide.comBio-Age Testing Hub — epigenetic clocks, DunedinPACE
- Newresveratrolreview.comResveratrol & Polyphenols — pterostilbene, quercetin
- Newnad-science.comNAD+ Pathway — sirtuins, PARP, CD38 inhibitors
- Newsenolyticguide.comSenolytics & Zombie Cells — fisetin, quercetin
- Newspermidinelife.infoSpermidine & Autophagy — wheat germ, cellular renewal
- Newurolithinresearch.comUrolithin A & Mitophagy — mitochondrial health
Tier 1
- Newprotocolindex.ioLongevity Protocol Wiki — neutral comparison engine
- Newstacktracker.healthSupplement Stack Builder — community tool
- Newcoldplungelab.comCold Therapy & Hormesis — cryotherapy, stress response
- Newsaunaresearch.comHeat Therapy — heat shock proteins, cardiovascular
- Newzone2cardio.comZone 2 Training & VO2 Max — Attia-inspired guides
- Newhrv-guide.comHRV & Nervous System — vagus nerve, recovery
Tier 2
- Newfastingscience.netFasting Protocols — IF, TRE, FMD, autophagy
- Newketolongevity.comKeto & Metabolic Flexibility — ketones as signals
- Newglycemicguide.comBlood Sugar & Longevity — CGMs, insulin resistance
- Newomegaindex.infoOmega-3 & Inflammation — EPA/DHA ratios, SPMs
- Newmagnesiumforms.comMagnesium Science — glycinate vs threonate vs citrate
Tier 2
- Newneuroplasticity.guideBrain Health — cognitive reserve, BDNF, neurogenesis
- Newcortisol-reset.comStress & Cortisol — HPA axis, adaptogen science
- Newmeditationscience.netMeditation & Epigenetics — mindfulness, telomere research
- Newnootropicslab.comNootropics & Cognitive Health — evidence-based enhancers
Tier 2
- Newstrengthlongevity.comStrength Training & Aging — sarcopenia prevention
- Newvo2maxguide.comVO2 Max & Cardiorespiratory — testing, improving
- Newcreatineresearch.comCreatine Science — brain, muscle, aging beyond bodybuilding
Tier 2
- Newperimenopauselab.comPerimenopause & Longevity — HRT, ovarian aging
- Newestrabolome.comGut-Estrogen Axis — estrobolome, phytoestrogens
- Newfemalefasting.comFasting for Women — cycle-synced, hormonal protocols
Tier 3
- Newpfasdetox.comPFAS & Environmental Toxins — forever chemicals, aging
- Newcircadianhealth.netCircadian Rhythm & Light — sleep timing, biology
- Newgutmicrobiomeage.comGut Microbiome & Aging — diversity, psychobiotics
Tier 3
- Newsupplementcompare.ioSupplement Comparison Engine — unbiased category reviews
- Newlongevitydiet.wikiLongevity Diet Wiki — Mediterranean, Blue Zone, FMD
Frontier
- Newmindfuleating.guideMindful Eating & Longevity — food relationship, satiety, epigenetics
- Newbluezoneliving.comBlue Zone Lifestyle — Okinawa, Sardinia, Ikaria habits decoded
- Newayurvedalongevity.comAyurveda & Longevity Science — adaptogens, Ashwagandha, Triphala
- Newyogaforaging.comYoga & Aging Research — flexibility, inflammation, telomere studies
- Newbreathworkscience.comBreathwork & Longevity — CO2 tolerance, HRV, Wim Hof research
- Newwalkinghealth.infoWalking & Longevity — 10k steps myth, zone 1 cardio, step counts
Frontier
- Newwearablehealth.guideWearables & Health Tracking — Oura, Whoop, Apple Watch compared
- Newcgm-guide.comCGM for Non-Diabetics — glucose tracking, metabolic health insights
- Newdexascaninfo.comDEXA Scan Guide — body composition, bone density, visceral fat
- Newgenetictesting.healthGenetic Testing & Longevity — APOE, MTHFR, polygenic risk scores
- Newai-health-tools.comAI in Personal Health — LLMs for health data, AI diagnostics
- Newmicrobiometest.guideMicrobiome Testing — Viome, Thryve, Zoe compared; what tests reveal
Frontier
- Newpreventivemed.guidePreventive Medicine Hub — annual tests, biomarkers, early detection
- Newbloodpanel.infoOptimal Blood Panel Guide — what to test, ideal ranges, frequency
- Newcancerscreening.guideCancer Screening & Prevention — Galleri test, colonoscopy, PSA
- Newheartagetest.comHeart Age & Cardiovascular Longevity — ApoB, Lp(a), CAC scores
- Newinflammationlab.comInflammation & Longevity — hs-CRP, IL-6, inflammaging science
- Newimmuneaging.infoImmune Aging & Immunosenescence — thymus, T-cells, 1000 Immunomes
Sites by Cluster
Audience Overlap with Vitruvin.com
Audience Journey & Funnel Logic
How readers move from satellite content to the vitruvin.com brand hub
🔬 Discovery Stage
A reader searches "NMN vs NR 2026" and lands on talknmn.com or nad-science.com. They read a science-backed comparison article. No product push — pure information.
📖 Research Stage
The same reader explores "longevity supplement stack" and finds longevitystacker.com or protocolindex.io. They compare protocols and learn what experts take.
💡 Consideration Stage
Now primed with knowledge, the reader clicks a contextual link to vitruvin.com — at the exact moment they're ready to buy. Conversion rate is dramatically higher than cold traffic.
🔗 Adjacent Audience
A runner on feelstride.com reads about recovery supplements. A woman on perimenopauselab.com learns about NMN and ovarian aging. Both discover vitruvin.com organically.
🧠 Trust Building
Satellites build trust independently. By the time a reader reaches vitruvin.com, they've already consumed 3–5 helpful articles from the network — the brand feels familiar and credible.
📊 SEO Equity Flow
Each satellite earns backlinks and domain authority independently. Contextual links from high-authority satellites pass SEO equity to vitruvin.com, boosting its rankings for commercial keywords.
Launch Priority Matrix
Sites plotted by audience relevance (vertical) vs. content production effort (horizontal)
← HIGH RELEVANCE — LOW RELEVANCE →
🚀 Launch First — High Impact, Low Effort
nad-science.com
resveratrolreview.com
senolyticguide.com
magnesiumforms.com
omegaindex.info
fastingscience.net
spermidinelife.info
urolithinresearch.com
🏗️ Build for Scale — High Impact, High Effort
longevitystacker.com
biologicalageguide.com
protocolindex.io
stacktracker.health
supplementcompare.io
perimenopauselab.com
neuroplasticity.guide
📌 Quick Wins — Lower Impact, Low Effort
saunaresearch.com
coldplungelab.com
hrv-guide.com
creatineresearch.com
meditationscience.net
circadianhealth.net
femalefasting.com
estrabolome.com
🔮 Long-Term Plays — Broad Audience, High Effort
zone2cardio.com
vo2maxguide.com
nootropicslab.com
pfasdetox.com
longevitydiet.wiki
gutmicrobiomeage.com
ketolongevity.com
← LOW EFFORT ——————————————————— HIGH EFFORT →
4-Phase Build Priority
Recommended build sequence ordered by impact and effort — no fixed timeline, progress at your own pace
Priority 1 — Start Here
Core Supplement Science
Highest impact · Lowest effort · Strongest topical overlap with vitruvin.com
Launch the highest-relevance, lowest-effort satellite sites that directly support NMN and NAD+ authority. These sites have the strongest topical overlap with vitruvin.com and require the least content infrastructure to build.
Sites: nad-science.com, resveratrolreview.com, senolyticguide.com, spermidinelife.info, urolithinresearch.com, magnesiumforms.com
Sites: nad-science.com, resveratrolreview.com, senolyticguide.com, spermidinelife.info, urolithinresearch.com, magnesiumforms.com
Priority 2 — Build for Scale
Protocol & Comparison Hubs
Highest intent traffic · Medium effort · Strongest conversion signals
Build the comparison and protocol engines — the highest-intent content that captures readers at the decision stage. These sites require more structure but deliver the strongest conversion signals.
Sites: longevitystacker.com, biologicalageguide.com, protocolindex.io, fastingscience.net, omegaindex.info, glycemicguide.com
Sites: longevitystacker.com, biologicalageguide.com, protocolindex.io, fastingscience.net, omegaindex.info, glycemicguide.com
Priority 3 — Expand Reach
Adjacent Audience Expansion
Broader funnel · Medium effort · Widen top-of-funnel
Expand into adjacent audiences (brain health, women’s health, fitness) to widen the top-of-funnel and capture readers who haven’t yet discovered longevity supplements.
Sites: perimenopauselab.com, neuroplasticity.guide, cortisol-reset.com, saunaresearch.com, hrv-guide.com, femalefasting.com, estrabolome.com
Sites: perimenopauselab.com, neuroplasticity.guide, cortisol-reset.com, saunaresearch.com, hrv-guide.com, femalefasting.com, estrabolome.com
Priority 4 — Long-Term Plays
Broad Reach & Community
Widest audience · Higher effort · Scale when established
Scale into broader health topics and community tools that capture general wellness audiences. These sites build brand awareness at the widest level of the funnel.
Sites: supplementcompare.io, longevitydiet.wiki, nootropicslab.com, pfasdetox.com, gutmicrobiomeage.com, zone2cardio.com, ketolongevity.com, strengthlongevity.com
Sites: supplementcompare.io, longevitydiet.wiki, nootropicslab.com, pfasdetox.com, gutmicrobiomeage.com, zone2cardio.com, ketolongevity.com, strengthlongevity.com
Complete Site Index
All 52 sites with cluster, tier, status, and relevance score
| # | Domain | Topic Focus | Cluster | Tier | Status | Relevance |
|---|---|---|---|---|---|---|
| — | vitruvin.com | Longevity Supplements Brand Hub | Hub | — | HUB | |
| 1 | talknmn.com | NMN & NAD+ Research | Live | 1 | Live | |
| 2 | dreamalittlemore.com | Sleep Science & Recovery | Live | 1 | Live | |
| 3 | feelstride.com | Running & Endurance | Live | 2 | Live | |
| 4 | longevitystacker.com | Protocol Comparison Engine | A: Direct Longevity | 1 | New | |
| 5 | biologicalageguide.com | Biological Age Testing Hub | A: Direct Longevity | 1 | New | |
| 6 | resveratrolreview.com | Resveratrol & Polyphenols | A: Direct Longevity | 1 | New | |
| 7 | nad-science.com | NAD+ Pathway Deep Dives | A: Direct Longevity | 1 | New | |
| 8 | senolyticguide.com | Senolytics & Zombie Cells | A: Direct Longevity | 1 | New | |
| 9 | spermidinelife.info | Spermidine & Autophagy | A: Direct Longevity | 1 | New | |
| 10 | urolithinresearch.com | Urolithin A & Mitophagy | A: Direct Longevity | 1 | New | |
| 11 | protocolindex.io | Longevity Protocol Wiki | B: Biohacking | 1 | New | |
| 12 | stacktracker.health | Supplement Stack Builder | B: Biohacking | 1 | New | |
| 13 | coldplungelab.com | Cold Therapy & Hormesis | B: Biohacking | 1 | New | |
| 14 | saunaresearch.com | Heat Therapy & Longevity | B: Biohacking | 1 | New | |
| 15 | zone2cardio.com | Zone 2 Training & VO2 Max | B: Biohacking | 2 | New | |
| 16 | hrv-guide.com | HRV & Nervous System | B: Biohacking | 2 | New | |
| 17 | fastingscience.net | Fasting Protocols & Research | C: Nutrition | 2 | New | |
| 18 | ketolongevity.com | Keto & Metabolic Flexibility | C: Nutrition | 2 | New | |
| 19 | glycemicguide.com | Blood Sugar & Longevity | C: Nutrition | 2 | New | |
| 20 | omegaindex.info | Omega-3 & Inflammation | C: Nutrition | 2 | New | |
| 21 | magnesiumforms.com | Magnesium Science | C: Nutrition | 2 | New | |
| 22 | neuroplasticity.guide | Brain Health & Neuroplasticity | D: Brain & Mental | 2 | New | |
| 23 | cortisol-reset.com | Stress & Cortisol Management | D: Brain & Mental | 2 | New | |
| 24 | meditationscience.net | Meditation & Epigenetics | D: Brain & Mental | 2 | New | |
| 25 | nootropicslab.com | Nootropics & Cognitive Health | D: Brain & Mental | 2 | New | |
| 26 | strengthlongevity.com | Strength Training & Aging | E: Fitness | 2 | New | |
| 27 | vo2maxguide.com | VO2 Max & Cardiorespiratory | E: Fitness | 2 | New | |
| 28 | creatineresearch.com | Creatine Science | E: Fitness | 2 | New | |
| 29 | perimenopauselab.com | Perimenopause & Longevity | F: Women's Health | 2 | New | |
| 30 | estrabolome.com | Gut-Estrogen Axis | F: Women's Health | 2 | New | |
| 31 | femalefasting.com | Fasting for Women | F: Women's Health | 2 | New | |
| 32 | pfasdetox.com | PFAS & Environmental Toxins | G: Environment | 3 | New | |
| 33 | circadianhealth.net | Circadian Rhythm & Light | G: Environment | 3 | New | |
| 34 | gutmicrobiomeage.com | Gut Microbiome & Aging | G: Environment | 3 | New | |
| 35 | supplementcompare.io | Supplement Comparison Engine | H: Community | 3 | New | |
| 36 | longevitydiet.wiki | Longevity Diet Wiki | H: Community | 3 | New | |
| 37 | mindfuleating.guide | Mindful Eating & Longevity | I: Wellness Lifestyle | Frontier | New | |
| 38 | bluezoneliving.com | Blue Zone Lifestyle | I: Wellness Lifestyle | Frontier | New | |
| 39 | ayurvedalongevity.com | Ayurveda & Longevity Science | I: Wellness Lifestyle | Frontier | New | |
| 40 | yogaforaging.com | Yoga & Aging Research | I: Wellness Lifestyle | Frontier | New | |
| 41 | breathworkscience.com | Breathwork & Longevity | I: Wellness Lifestyle | Frontier | New | |
| 42 | walkinghealth.info | Walking & Longevity | I: Wellness Lifestyle | Frontier | New | |
| 43 | wearablehealth.guide | Wearables & Health Tracking | J: Health Technology | Frontier | New | |
| 44 | cgm-guide.com | CGM for Non-Diabetics | J: Health Technology | Frontier | New | |
| 45 | dexascaninfo.com | DEXA Scan Guide | J: Health Technology | Frontier | New | |
| 46 | genetictesting.health | Genetic Testing & Longevity | J: Health Technology | Frontier | New | |
| 47 | ai-health-tools.com | AI in Personal Health | J: Health Technology | Frontier | New | |
| 48 | microbiometest.guide | Microbiome Testing Compared | J: Health Technology | Frontier | New | |
| 49 | preventivemed.guide | Preventive Medicine Hub | K: Preventive Medicine | Frontier | New | |
| 50 | bloodpanel.info | Optimal Blood Panel Guide | K: Preventive Medicine | Frontier | New | |
| 51 | cancerscreening.guide | Cancer Screening & Prevention | K: Preventive Medicine | Frontier | New | |
| 52 | heartagetest.com | Heart Age & Cardiovascular Longevity | K: Preventive Medicine | Frontier | New | |
| 53 | inflammationlab.com | Inflammation & Longevity | K: Preventive Medicine | Frontier | New | |
| 54 | immuneaging.info | Immune Aging & Immunosenescence | K: Preventive Medicine | Frontier | New |