Blog
SEO playbooks worth reading.
Practical, opinionated writing from the Zeshly team — on AI keyword research, modern rank tracking, link building, technical SEO and the agency back office.
White Label SEO Dashboard: The 2026 Agency Reporting Guide
Branded reporting is the silent retention lever for agencies. Here's the 2026 playbook for white-label SEO dashboards.
AI Keyword Research in 2026: From Lists to Topical Authority
Spreadsheets of 5,000 keywords are dead. AI clustering builds the topical maps Google rewards — here's how it works.
Rank Tracking Best Practices for 2026 SERPs
Position one isn't what it used to be. Here's how to track ranks in a world of AI Overviews and SERP features.
Backlink Building Strategies That Still Work in 2026
Mass guest posting is dead. These eight link tactics still compound — and most agencies underuse them.
The 2026 Technical SEO Audit Checklist (40 Checks)
Forty technical SEO checks every site should pass in 2026 — with the fix patterns engineers actually need.
Content Optimization for EEAT and AI Overviews
EEAT isn't a checklist — it's an editorial standard. Here's how to bake it into every page you publish.
Local SEO in 2026: Win the Map Pack on Google Business Profile
The local pack is where local revenue lives. Here's how multi-location brands win it in 2026.
Competitor SEO Analysis: The 2026 Operator's Guide
Stop staring at competitor dashboards. Run this repeatable analysis once a quarter and you'll never be surprised again.
Automating SEO Workflows with an SEO API
If you're still copy-pasting CSVs, you're losing. Here's how teams automate SEO end-to-end with an API.
AI Content Writing for SEO: A Framework That Ranks
AI content can rank — if you stop using it like a vending machine. Here's the framework editors actually trust.
Ecommerce SEO in 2026: Categories, Products and Faceted Search
Category pages, product schema and faceted indexation decide whether ecommerce SEO compounds. Here's the 2026 playbook.
The 2026 SaaS SEO Playbook: From Comparison Pages to Bottom-Funnel Wins
The SaaS SEO programs that actually move ARR aren't built on blog posts — they're built on comparison and integration pages.
Programmatic SEO Done Right (Without Getting Filtered)
Programmatic SEO at scale still works in 2026 — if you treat data quality and intent match as non-negotiable.
Internal Linking Strategy: The Highest-Leverage SEO Win in 2026
Most sites that 'publish a lot but don't rank' have one problem: a flat link graph. Fix internal linking first.
Schema Markup in 2026: The Practical JSON-LD Guide
Schema isn't optional anymore — it's how Google's AI layer understands your pages. Here's the practical 2026 guide.
Log File Analysis for SEO: What Googlebot Actually Does on Your Site
Until you read your logs, you're guessing how Googlebot crawls your site. Here's how to stop guessing.
Core Web Vitals Optimization in 2026: LCP, INP and CLS
INP replaced FID, the bar moved, and most CWV advice is outdated. Here's what actually works in 2026.
SEO for AI Overviews: Earning Citations in Google's AI Layer
Blue links are losing clicks to AI answers. The winning play is getting cited inside them — here's how.
YouTube SEO: How to Rank Videos in 2026
Video SEO is the cheapest topical-authority play in 2026 for many niches. Here's how to actually rank.
Measuring SEO ROI: A 2026 Framework Your CFO Will Sign Off
If your SEO reporting still ends in 'sessions are up', you'll keep losing budget. Here's the modern ROI framework.
How to Build High-Quality Backlinks in 2026 (Step-by-Step)
The exact step-by-step process modern SEO teams use to earn high-authority backlinks that actually move rankings.
12 Proven Link Building Strategies That Still Work in 2026
Twelve battle-tested link building strategies that still earn high-DR backlinks in 2026 — with examples for each.
Backlink Audit Checklist: The 2026 SEO Cleanup Guide
The exact backlink audit checklist agencies use to find toxic links, disavow safely and protect long-term rankings.
HARO Link Building: How to Earn Press Backlinks That Convert
How to systematise HARO link building and earn DR70+ press backlinks every single month — without sounding like a PR firm.
White-Hat vs Black-Hat Link Building: What's Safe in 2026
White-hat, grey-hat or black-hat? Here's what's actually safe in 2026 — and where the risk-reward math really sits.
Competitor Backlink Analysis: 7 Tactics to Steal Their Links
Seven competitor backlink analysis tactics to systematically steal — and improve on — your rivals' best links.
7 Link Building Outreach Email Templates (With Real Reply Rates)
Seven outreach email templates we've tested across thousands of pitches — with reply rates and exact subject lines.
Domain Rating Explained: What DR Really Means in 2026
Domain Rating is the most misused metric in SEO. Here's what DR really measures — and when to ignore it.
Broken Link Building Guide: Earn Backlinks From 404s
Broken link building still works in 2026. Here's the modern playbook — from prospecting to pitch — with real reply rates.
Tiered Link Building: A 2026 Case Study (3x DR in 90 Days)
How a B2B SaaS brand 3x'd Domain Rating in 90 days using a modern, safe tiered link building structure.
On-Page SEO Checklist for 2026 (25-Point Audit)
Twenty-five on-page SEO checks every URL should pass in 2026 — with the exact fix pattern for each.
Core Web Vitals 2026 Deep Dive: INP, LCP and the New Bar
Core Web Vitals moved on. Here's the 2026 deep dive — INP fixes, LCP image strategy and the new ranking bar.
Local SEO for Small Business: The 2026 No-Fluff Guide
A no-fluff 2026 local SEO playbook small business owners can execute in a weekend — and ship results inside a month.
Ecommerce SEO Checklist 2026: 30 Wins for Category & PDP Pages
Thirty ecommerce SEO checks that move rank and revenue — for category pages, PDPs, faceted URLs and product schema.
How to Run a Technical SEO Audit (Step-by-Step Guide)
The step-by-step technical SEO audit process senior consultants use — and the prioritised fix list devs actually ship.
AI Tools for SEO Content: The 2026 Stack That Ranks
The exact AI SEO content stack ranking teams use in 2026 — from keyword clustering to draft to editorial QA.
Website Speed Optimization Guide: From 60 to 100 Lighthouse
The website speed optimisation playbook that takes Lighthouse from 60 to 100 — without rewriting the whole frontend.
Google Algorithm Updates Cheat Sheet (2020-2026)
Every major Google algorithm update from 2020-2026 in one cheat sheet — what changed, who got hit, how to recover.
Internal Linking Best Practices: 10 Rules That Move Rank
Ten internal linking best practices that move rank in 2026 — without overthinking anchors or building a giant footer.
SEO-Friendly Web Development: A Guide for Developers
An SEO-friendly web development guide developers actually want to read — rendering, routing, schema, performance and the JS SEO traps.
Voice Search SEO: How to Optimize for 2026
Voice search is no longer a trend to watch — it is a traffic channel to own, and most sites are leaving it entirely unoptimized.
Mobile-First Indexing: What Still Matters in 2026
Google has been mobile-first for years — yet crawl logs still reveal desktop-only content, slow mobile LCP and broken structured data on smaller screens.
Entity SEO: Building Topical Authority with Structured Data
Google does not rank keywords anymore — it ranks entities, and the brands that understand this are building moats that keyword-first SEO cannot touch.
Conversion Rate Optimization for SEO Traffic
Most SEO teams obsess over ranking and forget that the page still has to convert — here is how to build pages that do both.
Semantic SEO Guide 2026: Beyond Keywords
Google no longer ranks keywords — it ranks entities, and the brands that understand that distinction are quietly taking over their niches.
The SEO Content Audit Process That Recovers Traffic
Most sites are bleeding traffic from pages that could be fixed in an afternoon — a structured content audit is the fastest ROI move in SEO.
Google Search Console: The Complete SEO Guide
Google Search Console is the most underused free SEO tool on the planet — here is how to squeeze every insight out of it.
Image SEO Optimization: Rank in Google Images
Google Images sends billions of clicks a month, yet most SEO teams treat image optimisation as an afterthought — here is how to change that.
Crawl Budget Optimization: Stop Wasting Google's Time
If Googlebot wastes 60% of its time on filter URLs, your real pages don't get crawled. Here's how to fix it.
International SEO: The Hreflang Implementation Guide
Hreflang errors are the silent killer of international rankings. Here's the 2026 implementation guide.
Zero-Click Search Strategy: Win Without the Click
Half of searches end without a click. Here's how to win brand visibility and conversions inside the SERP itself.
Content Pruning for SEO: When to Delete, Merge or Refresh
More content doesn't mean more traffic. Content pruning is how you delete the dead weight and lift the whole site.
How to Fix Keyword Cannibalization in 2026
When two pages target the same keyword, both lose. Here's the 2026 workflow for fixing cannibalization fast.
Page Speed and Conversions: The Revenue Connection
Every second of load time costs conversions. Here's the revenue-backed case for investing in page speed.
Rich Snippets Optimization: Win More SERP Real Estate
Rich snippets double your SERP real estate. Here's how to earn them with the right schema and content structure.
The SEO Copywriting Framework That Ranks and Converts
Great SEO copy ranks and converts. Here's the framework that balances search intent with persuasive writing.
Evergreen Content Strategy: Build Assets That Compound
Evergreen content is the closest thing SEO has to passive income. Here's how to build a library that compounds.
Search Intent Optimization: Match Every Query to the Right Page
Ranking without matching intent is vanity. Here's how to map every query to the right page type and structure.
SEO Project Management: Ship Faster with Better Workflows
SEO teams ship slowly because they manage poorly. Here's the project management framework that accelerates organic growth.