Global Topics · Created by Tier 3B members

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Explore public topics, field notes, case studies, and technical playbooks curated by the Tier 3 community.

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Artificial Intelligence

Generative AI, AI agents, LLMs, prompt engineering, automation, and responsible AI workflows.

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Career Growth in Marketing

Job search, portfolio building, salary negotiation, freelancing, and professional growth for marketers.

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Content Strategy

Long-form content, blog writing, topic clusters, content calendars, and distribution across channels.

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Cybersecurity

Security fundamentals, threat analysis, vulnerabilities, defensive practice, and incident response.

📊 1 brief

Data Analytics

Dashboards, SQL, reporting, business intelligence, metrics, and decision-making with data.

🧪 1 brief

Data Science

Python, statistics, data cleaning, modeling, notebooks, and applied data science workflows.

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Digital Advertising

PPC campaigns, Meta Ads, Google Ads, programmatic, retargeting, and conversion rate optimization.

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Digital Marketing

Digital marketing strategy, funnels, SEO, social media, analytics, content, and paid campaigns.

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Machine Learning

Model training, evaluation, feature engineering, ML systems, and applied machine learning projects.

🔍 0 briefs

SEO & Search Marketing

Everything about search engine optimization, keyword research, link building, technical SEO, and SERP strategies.

Fresh from the field

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SEO & Search Marketing 1 month ago

How I built 50 DA30+ backlinks in 30 days without paying for any

After 3 failed batch task submissions on backlinks, I cracked the formula. Here's the full breakdown: Step 1: Stop using generic outreach templates Every 'Guest Post Request' email gets deleted. I switched to the 'value-first' approach — I'd find a broken link or outdated stat in their article and offer to fix it. Step 2: Target resource pages, not just blogs Search: 'SEO tools' + 'resources' intitle:links — these pages are actively maintained and respond faster. Step 3: Use HARO (Help a Reporter Out) I answered 2–3 journalist queries per day. Got 8 placements in 30 days — all DA40+. Total time investment: ~45 minutes per day. All 50 links are dofollow and from legitimate sites. After 3 failed batch task submissions on backlinks, I cracked the formula. Here's the full breakdown: Step 1: Stop using generic outreach templates Every 'Guest Post Request' email gets deleted. I switched to the 'value-first' approach — I'd find a broken link or outdated stat in their article and offer to fix it. Step 2: Target resource pages, not just blogs Search: 'SEO tools' + 'resources' intitle:links — these pages are actively maintained and respond faster. Step 3: Use HARO (Help a Reporter Out) I answered 2–3 journalist queries per day. Got 8 placements in 30 days — all DA40+. Total time investment: ~45 minutes per day. All 50 links are dofollow and from legitimate sites.

SEO & Search Marketing 1 month ago

The keyword intent classification system I wish someone had taught me at Tier 0

My keyword research kept getting rejected until I built this classification system: **4 Intent Types:** 1. Informational — 'what is SEO' (blog content) 2. Navigational — 'Ahrefs login' (brand search) 3. Commercial — 'best SEO tools 2026' (comparison/review) 4. Transactional — 'buy Semrush subscription' (purchase ready) **The SERP Quick Test:** - Search the keyword on Google - Ads present? → Commercial or Transactional intent - Only blogs and Wikipedia? → Informational - Brand websites? → Navigational **For backlink tasks:** Target commercial and transactional keywords — those pages convert and get more editorial attention from webmasters.

Content Strategy 1 month ago

How to write LinkedIn posts that get 10x more impressions — the structure breakdown

After studying 200+ top-performing LinkedIn posts in B2B SaaS, here's the exact structure that works: **Line 1–2 (The Hook):** Make a bold claim or share a surprising number. ✅ 'I sent 300 cold emails. Got 1 reply. Here's what I changed:' ❌ 'Today I want to share some LinkedIn tips...' **Lines 3–7 (The Body):** Bullet points, short paragraphs, white space. LinkedIn is not a wall of text platform. **Last line (The CTA):** Either a question ('What's your experience?') or a soft offer ('Comment FRAMEWORK and I'll DM you the template'). **Posting cadence:** Consistency beats virality. 3x/week for 12 weeks > 1 viral post and nothing for a month.

Career Growth in Marketing 1 month ago

How recruiters actually use Trendzza to find candidates — inside view

A recruiter from a Mumbai digital agency told me exactly how they use the platform. Sharing so everyone optimises their profile correctly: **What recruiters filter by (in order):** 1. Availability Status — set 'Actively Looking' or 'Open to Offers' or you're invisible 2. Tier Level — minimum Tier 2 for most roles 3. Trust Score — below 70 gets skipped 4. Specialisation tag — must match the role they're hiring for 5. TrendzzaScore — used to compare similar-tier candidates **What doesn't matter to recruiters:** Your city, batch name, or trainer name. **What matters most:** A consistently high TrendzzaScore over time. They can see your consistency pillar directly. If your score spikes and drops, they notice.

Digital Advertising 1 month ago

Google Ads match types explained — why mixing them kills your campaign

Common mistake I made on the DM batch task: mixing broad match and exact match in the same ad group. **Why this is bad:** Google's algorithm treats broad match as a wildcard — it can show your ad for loosely related searches. If you have exact match for the same keyword, they compete internally. **The correct structure:** - One ad group per intent cluster - Broad match for discovery (new keywords to find) - Phrase match for balance - Exact match for high-converting terms you've validated **Pro tip:** Always build a negative keyword list before launching. At minimum: add irrelevant words from your broad match search term reports on day 3 after launch.

Content Strategy 1 month ago

How to make a blog intro less generic

Start with the reader's current problem, not the topic definition. If the keyword is email nurture sequence, do not begin with what email marketing is. Begin with why leads go cold after downloading a resource.