All articles
SEO, Google Ads, emailing, Meta Ads, GEO and WordPress, newest first.
SEO articles
Technical SEO, content and rankings, from real projects.
Google Ads articles
Search, Shopping and Performance Max campaigns that pay for themselves.
Emailing articles
Cold email, deliverability and sequences that get replies.
GEO articles
Generative engine optimization: what is proven, what is not.
WordPress articles
WordPress, WooCommerce, the block editor and performance, from real projects.
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XML Sitemaps and Robots.txt: The Complete Guide to Telling Google What to Crawl
Read the article: XML Sitemaps and Robots.txt: The Complete Guide to Telling Google What to CrawlXML sitemaps and robots.txt: a sitemap is a discovery signal, robots.txt blocks crawling but not indexing. How the two files work together in practice.
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Topic Clusters & Pillar Pages: Build Topical Authority
Read the article: Topic Clusters & Pillar Pages: Build Topical AuthorityTopic clusters and pillar pages: how to organize content around a few core topics, link the cluster both ways and build the topical authority Google rewards.
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301 Redirects and Site Migration: How to Move Your Website Without Losing Your Rankings
Read the article: 301 Redirects and Site Migration: How to Move Your Website Without Losing Your Rankings301 redirects and site migration: which redirects Google treats as permanent, how long to keep them, and a checklist to move a site without losing rankings.
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Canonical Tags & Duplicate Content: How to Avoid SEO Disasters
Read the article: Canonical Tags & Duplicate Content: How to Avoid SEO DisastersCanonical tags and duplicate content: Gary Illyes says about 60% of the web is duplicate. Where it comes from, and how canonicals and 301s fix it.
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Schema Markup for Beginners: How to Add Structured Data to Your Website
Read the article: Schema Markup for Beginners: How to Add Structured Data to Your WebsiteSchema markup for beginners: structured data is not a ranking factor but unlocks rich results. JSON-LD, the types that matter in 2026, and WordPress setup.
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Backlinks Explained: What They Are, Why They Matter, and How They Work
Read the article: Backlinks Explained: What They Are, Why They Matter, and How They WorkBacklinks explained: what a backlink is, how PageRank passes authority, what follow, nofollow, sponsored and UGC mean, and why DR and DA are only proxies.
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Crawl Budget: What It Is, Why It Matters, and How to Stop Wasting It
Read the article: Crawl Budget: What It Is, Why It Matters, and How to Stop Wasting ItCrawl budget: what Google means by it, why it only matters for very large sites, the four biggest crawl wasters, and how to monitor crawling.
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Site Speed Optimization: A Complete Guide to Making Your Website Fast
Read the article: Site Speed Optimization: A Complete Guide to Making Your Website FastSite speed optimization: fixes ranked by impact, from server response time and CDN to images, JavaScript and CSS. A 0.1 s gain lifted conversions 8.4%.
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Core Web Vitals: What They Are, Why They Matter, and How to Fix Them
Read the article: Core Web Vitals: What They Are, Why They Matter, and How to Fix ThemCore Web Vitals: what LCP, INP and CLS measure, Google's thresholds, their effect on rankings, and how to fix each. Only 48% of mobile pages pass all three.
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Header Tags (H1-H6): What Google Says, What Matters, and What Doesn’t
Read the article: Header Tags (H1-H6): What Google Says, What Matters, and What Doesn’tHeader tags H1 to H6: multiple H1s are fine and heading order does not affect rankings, say Mueller and Illyes. What headings actually do for SEO.
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Image SEO: How to Optimize Images So Google (and Users) Can Actually Find Them
Read the article: Image SEO: How to Optimize Images So Google (and Users) Can Actually Find ThemImage SEO: how Google reads images through file names, alt text, page context and structured data, plus formats, compression and responsive images.
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URL Structure for SEO: What Google Actually Cares About (and What It Doesn’t)
Read the article: URL Structure for SEO: What Google Actually Cares About (and What It Doesn’t)URL structure for SEO: John Mueller calls keywords in URLs a very small signal and length irrelevant. What actually matters, and the myths that waste time.
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WooCommerce SEO: The Complete Guide to Product and Category Pages
Read the article: WooCommerce SEO: The Complete Guide to Product and Category PagesStructured data, Merchant Center, variations, filters, stock-outs, categories, images and linking: WooCommerce SEO grounded in Google's own documentation.
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Top 10 Core Web Vitals Fixes for WordPress
Read the article: Top 10 Core Web Vitals Fixes for WordPressLCP, INP, CLS: ten fixes ranked by where WordPress actually fails, from page caching to the main image, with how to check each one in the field.
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Top 10 WordPress SEO Plugins Compared (2026)
Read the article: Top 10 WordPress SEO Plugins Compared (2026)Yoast, Rank Math, SEOPress, Slim SEO and more: ten SEO plugins judged on what they really add to WordPress, what Google reads in 2026 and their true price.
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Top 10 Web Design Trends in 2026
Read the article: Top 10 Web Design Trends in 202610 web design trends in 2026 where restraint beats novelty: bento grids, dark mode by default, purposeful micro-interactions, variable typography and more.
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Top 10 Free Design Tools for Non-Designers
Read the article: Top 10 Free Design Tools for Non-Designers10 free design tools for non-designers: Canva, Figma, Photopea, Remove.bg, Coolors, Google Fonts and more, to produce polished visuals without training.
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Top 10 E-commerce Mistakes That Kill Conversions
Read the article: Top 10 E-commerce Mistakes That Kill Conversions10 e-commerce mistakes that kill conversions, from forced account creation and hidden costs to long checkouts and weak product photos, with a fix for each.
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Top 10 E-commerce Platforms Compared in 2026
Read the article: Top 10 E-commerce Platforms Compared in 202610 e-commerce platforms compared in 2026: Shopify, WooCommerce, Magento, BigCommerce, PrestaShop, Wix and more, on cost, scalability, SEO and flexibility.
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Top 10 LinkedIn Post Formats That Drive Engagement in 2026
Read the article: Top 10 LinkedIn Post Formats That Drive Engagement in 202610 LinkedIn post formats that drive engagement in 2026: carousels, text posts with strong hooks, documents, native video, articles, polls and more.
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Top 10 Free Social Media Management Tools in 2026
Read the article: Top 10 Free Social Media Management Tools in 202610 free social media management tools in 2026: only those with a lasting free tier, from Buffer and Meta Business Suite to Fedica, Canva and Later.
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Top 8 Content Marketing Strategies on a Small Budget
Read the article: Top 8 Content Marketing Strategies on a Small Budget8 content marketing strategies on a small budget: repurposing, user-generated content, SEO content, newsletters, guest posts and one social channel done well.
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Top 10 Writing and Proofreading Tools for the Web: Comprehensive 2026 Guide
Read the article: Top 10 Writing and Proofreading Tools for the Web: Comprehensive 2026 Guide10 writing and proofreading tools for the web in 2026: Grammarly, Antidote for French, LanguageTool, Hemingway, ProWritingAid and SEO editors compared.
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Top 10 Content Types That Drive Organic Traffic in 2026
Read the article: Top 10 Content Types That Drive Organic Traffic in 202610 content types that drive organic traffic in 2026: ultimate guides, comparisons, how-to tutorials, case studies, original research and more.
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Google Tag Manager for Google Ads: Complete Setup and Server-Side Tagging
Read the article: Google Tag Manager for Google Ads: Complete Setup and Server-Side TaggingGoogle Tag Manager for Google Ads: the Conversion Linker, conversion variables, GA4 events and server-side tagging to recover conversions lost by browsers.
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Consent Mode v2 and GDPR Compliance: Post-Cookie Tracking in 2026
Read the article: Consent Mode v2 and GDPR Compliance: Post-Cookie Tracking in 2026Consent Mode v2 and GDPR in 2026: the four consent parameters, basic versus advanced mode, the Digital Markets Act and conversion modeling without cookies.
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Attribution and Offline Conversions: Data Manager API, CRM and Incrementality Testing
Read the article: Attribution and Offline Conversions: Data Manager API, CRM and Incrementality TestingGoogle Ads attribution and offline conversions: data-driven attribution, CRM imports through the Data Manager API, cross-device and incrementality tests.
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Cookieless and Privacy Sandbox: What Remains After Topics API’s Demise
Read the article: Cookieless and Privacy Sandbox: What Remains After Topics API’s DemiseCookieless and Privacy Sandbox: Google shut it down in October 2025 and third-party cookies remain. Why Topics API failed and what actually works now.
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Landing Pages for Google Ads: Quality Score, CRO and Message Match
Read the article: Landing Pages for Google Ads: Quality Score, CRO and Message MatchLanding pages for Google Ads: landing page experience in Quality Score, Core Web Vitals, message match between ad and page, and CRO techniques that convert.
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Google Ads Audit: Complete 50+ Point Checklist Methodology
Read the article: Google Ads Audit: Complete 50+ Point Checklist MethodologyGoogle Ads audit: a 50+ point checklist in phases, from conversion tracking and account structure to keywords, ads and landing pages, and how often to run it.
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Performance Planner and Scenario Planner: Forecasting and Code-Free MMM
Read the article: Performance Planner and Scenario Planner: Forecasting and Code-Free MMMPerformance Planner and Scenario Planner: forecasting Google Ads results from recent data, cross-channel budget scenarios and code-free MMM with Meridian.
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Geographic, Schedule and Device Targeting: Adjustments and Exclusions
Read the article: Geographic, Schedule and Device Targeting: Adjustments and ExclusionsGeographic, schedule and device targeting in Google Ads: location methods, radius and presence settings, ad scheduling and bid adjustments by device.
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Google Ads Remarketing: RLSA, Display, Dynamic and Cross-Channel Sequencing
Read the article: Google Ads Remarketing: RLSA, Display, Dynamic and Cross-Channel SequencingGoogle Ads remarketing: RLSA lists, Display and dynamic remarketing with product feeds, cross-channel sequencing, frequency and tag setup.
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Brand Campaigns and Competitor Targeting: Protecting Your Brand and Attacking
Read the article: Brand Campaigns and Competitor Targeting: Protecting Your Brand and AttackingBrand campaigns and competitor targeting: why brand terms need their own campaign, the conquest strategy, Quality Score traps and Google's trademark policy.
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Google Ads Bidding Strategies: From Manual CPC to Smart Bidding
Read the article: Google Ads Bidding Strategies: From Manual CPC to Smart BiddingGoogle Ads bidding strategies: manual CPC after the end of Enhanced CPC, Smart Bidding, Maximize Clicks, Conversions and Value, and when to switch.
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Smart Bidding Exploration and Flexible ROAS: Bidding in 2026
Read the article: Smart Bidding Exploration and Flexible ROAS: Bidding in 2026Smart Bidding Exploration and flexible ROAS in 2026: letting target ROAS flex within a range to reach new converting queries, with the data behind it.
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The open rate died in June 2021
Read the article: The open rate died in June 2021The email open rate died in June 2021: Apple's Mail Privacy Protection preloads the tracking pixel, read or not, so an open now measures a delivery.
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One-click unsubscribe is a protocol, not a button
Read the article: One-click unsubscribe is a protocol, not a buttonOne-click unsubscribe under RFC 8058: two headers, an HTTPS address, an anonymous POST with no redirect and a DKIM signature. Without them, no button shows.
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Your DKIM key may be fifteen years old
Read the article: Your DKIM key may be fifteen years oldDKIM key length and algorithms: since RFC 8301, RSA keys under 1024 bits fail and rsa-sha1 is forbidden. Ed25519 comes as a second signature, not a swap.
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SPF: ten DNS lookups, not eleven
Read the article: SPF: ten DNS lookups, not elevenSPF's ten DNS lookup limit: RFC 7208 caps it at ten, counted through every include, and an eleventh returns permerror. Why flattening has a cost.
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DMARC changed status in May 2026
Read the article: DMARC changed status in May 2026DMARC became a Proposed Standard in May 2026: RFCs 9989, 9990 and 9991 replace RFC 7489, the pct tag goes away, and what changes in your records.
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Microsoft backed down six days before the deadline
Read the article: Microsoft backed down six days before the deadlineMicrosoft Outlook sender requirements: it planned to reject non-compliant bulk senders, then chose the junk folder on 29 April 2025, a silent penalty.
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Yahoo refuses to publish its threshold, and that is information
Read the article: Yahoo refuses to publish its threshold, and that is informationYahoo sender requirements: no published bulk threshold, so nobody can stay just under it, but a 0.3% complaint limit, DMARC and DKIM from 1024 bits.
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The only number that decides: 0.30 percent
Read the article: The only number that decides: 0.30 percentGmail spam rate threshold: stay below 0.10% and never reach 0.30%. On 50,000 messages, 150 complaints tip you over, and recovery takes seven days.
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Five thousand messages a day, and you change worlds
Read the article: Five thousand messages a day, and you change worldsGmail bulk sender status: send about 5,000 messages a day to personal Gmail accounts and you become a bulk sender for good. What the status imposes.
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An ad in the inbox is direct marketing
Read the article: An ad in the inbox is direct marketingInbox ads are direct marketing: the CNIL fined Orange 50 million euros and Google 325 million for email-like ads in the inbox without consent.
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One hundred and sixty million records, and three breaches
Read the article: One hundred and sixty million records, and three breachesCNIL fines KASPR 240,000 euros over 160 million contacts scraped from LinkedIn: three breaches, including a notice sent four years late and in English.
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Nine hundred thousand euros for a missing proof
Read the article: Nine hundred thousand euros for a missing proofBought email lists and CNIL fines: 900,000 and 80,000 euros on 15 May 2025. The list buyer must prove consent, and supplier contracts do not shift that burden.
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Meta Ads Not Performing? A Real Diagnostic Method
Read the article: Meta Ads Not Performing? A Real Diagnostic MethodMeta ads not performing? A diagnostic method that checks four gates in order: creative, offer and landing page, tracking, then signal volume and audience.
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Meta Ad Policies and Account Bans: Avoid and Recover
Read the article: Meta Ad Policies and Account Bans: Avoid and RecoverMeta ad policies and account bans: how review works, the rules that get accounts disabled, special ad categories, how to avoid a ban and recover on appeal.
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Meta Lead Generation for B2B: The Honest Guide
Read the article: Meta Lead Generation for B2B: The Honest GuideMeta lead generation for B2B: B2B buyers are on Facebook. Instant forms that qualify, optimizing for the deep event, CRM connection and long sales cycles.
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Advantage+ Shopping (ASC): The E-commerce Guide
Read the article: Advantage+ Shopping (ASC): The E-commerce GuideAdvantage+ Shopping campaigns (ASC): the e-commerce guide to catalog setup, the existing customer cap, creative volume, budget and how many campaigns to run.
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Scaling Meta Ads Without Breaking Performance
Read the article: Scaling Meta Ads Without Breaking PerformanceScaling Meta ads without breaking performance: vertical scaling and the 20% rule, horizontal scaling, budget structure and the creative ceiling.
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Meta Learning Phase: How It Really Works
Read the article: Meta Learning Phase: How It Really WorksMeta learning phase: the 50 events per week rule, Learning Limited, what actually resets learning, and why panic edits on day two only restart the clock.
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Meta Bid Strategies: Lowest Cost vs Cost Cap vs ROAS
Read the article: Meta Bid Strategies: Lowest Cost vs Cost Cap vs ROASMeta bid strategies: lowest cost, cost cap, bid cap and ROAS goal, how the auction rewards total value and what each strategy is really for.
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CBO vs ABO on Meta: Which Budget Wins
Read the article: CBO vs ABO on Meta: Which Budget WinsCBO vs ABO on Meta: what each budget setting does, how the algorithm splits money, when ABO is right, when CBO earns its reputation and how to scale.
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Meta Ad Copywriting: What Actually Converts
Read the article: Meta Ad Copywriting: What Actually ConvertsMeta ad copywriting: what converts in primary text, headline and link description, why short copy does not always win and how to front-load the hook.
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Meta Creative Testing: Find Winning Ads
Read the article: Meta Creative Testing: Find Winning AdsMeta creative testing: concept versus iteration, three test structures, the volume you actually need and the signals that predict winning ads.
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UGC for Meta Ads: Why It Works and How to Produce It
Read the article: UGC for Meta Ads: Why It Works and How to Produce ItUGC for Meta ads: why creator content works, what it really costs, how to brief a creator, the myths that waste money and where AI fits.
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Meta Ad Formats: Which One, When, and Why
Read the article: Meta Ad Formats: Which One, When, and WhyMeta ad formats: when to use single image, video, carousel, collection, Reels and Stories, why vertical comes first and the safe zone trap.
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GEO: the five studies that could prove us wrong
Read the article: GEO: the five studies that could prove us wrongGEO, the five studies that could prove us wrong: the strongest published evidence against our position, and the conditions that would change our mind.
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Test GEO on your own site in 30 days: our protocol
Read the article: Test GEO on your own site in 30 days: our protocolTest GEO on your own site in 30 days: our protocol with a control group, a baseline, targeted changes and repeated measurements you can read honestly.
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What GEO really costs, and what we refuse to sell
Read the article: What GEO really costs, and what we refuse to sellWhat GEO really costs: 55% of marketers have a GEO budget yet no practitioner discloses an amount. Our rates, and the GEO services we refuse to bill for.
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Are the publisher apocalypse numbers honest?
Read the article: Are the publisher apocalypse numbers honest?Publisher traffic decline: minus 58%, minus 70% or minus 10%? Each camp measures something different with the same word. How to read AI traffic loss numbers.
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Sixteen percent of the sources AI cites are themselves written by AI
Read the article: Sixteen percent of the sources AI cites are themselves written by AI16% of the sources AI cites are written by AI, per an audit of 712 queries on four engines. Why GEO rewards what degrades the corpus, and what to do.
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Manipulating AI answers: what works in the lab, what holds up in production
Read the article: Manipulating AI answers: what works in the lab, what holds up in productionManipulating AI answers: injection attacks work in the lab, but a 1,000-site black-hat testbed shows 99.78% neutralization in production. The real weakness.
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The sources AI prefers are not yours
Read the article: The sources AI prefers are not yoursThe sources AI prefers are not yours: generative engines favor third-party sources over brand sites, so most GEO budgets target the wrong place.
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Global brands 73 percent, niche brands 11 percent: GEO democratizes nothing
Read the article: Global brands 73 percent, niche brands 11 percent: GEO democratizes nothingGEO democratizes nothing: across 100,000 AI answers, global brands reach 73% visibility and niche brands start at 11%. What it changes for a small business.
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Position bias: your content is not losing on substance, it is losing in the middle
Read the article: Position bias: your content is not losing on substance, it is losing in the middlePosition bias in AI answers: model accuracy follows a U-shaped curve by position in the context, so part of GEO visibility is a placement artifact.
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Your GEO tracking tool is measuring noise
Read the article: Your GEO tracking tool is measuring noiseGEO tracking tools measure noise: visibility in AI answers is a distribution, not a point, so one monthly measurement proves nothing. The minimum protocol.
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30.6 percent of AI citations misrepresent their source: the real risk is not absence, it is error
Read the article: 30.6 percent of AI citations misrepresent their source: the real risk is not absence, it is errorAI citations misrepresent their source 30.6% of the time, across 761,495 citation pairs. For a brand, the real GEO risk is not absence but error.
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The GEO market is booming, usage is flat: the gap nobody looks at
Read the article: The GEO market is booming, usage is flat: the gap nobody looks atThe GEO market is booming while usage is flat: the Reuters Institute sees no growth in chatbot use for news, as 55% of marketers open a GEO budget.
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WooCommerce SEO: The Complete Guide to Product and Category Pages
Read the article: WooCommerce SEO: The Complete Guide to Product and Category PagesStructured data, Merchant Center, variations, filters, stock-outs, categories, images and linking: WooCommerce SEO grounded in Google's own documentation.
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WooCommerce Cart and Checkout Blocks: The Migration Guide
Read the article: WooCommerce Cart and Checkout Blocks: The Migration GuideShortcodes or blocks, the Store API, plugin audit, additional checkout fields, step-by-step migration, settings, rollback and the CVE-2025-15033 flaw.
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WooCommerce HPOS: What High-Performance Order Storage Changes and How to Migrate
Read the article: WooCommerce HPOS: What High-Performance Order Storage Changes and How to MigrateHPOS tables, compatibility mode, plugin checks, step-by-step migration, WP-CLI commands, rolling back and the Universal Yums case with ten million records.
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Which PHP Version for WordPress in 2026? Calendar, Testing and Upgrade
Read the article: Which PHP Version for WordPress in 2026? Calendar, Testing and UpgradeWordPress minimum and recommendation, php.net calendar, the WooCommerce PHP 8.1 case, compatibility testing, upgrading with staging, OPcache and JIT.
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WP-Cron vs System Cron: Making WordPress Scheduled Tasks Reliable
Read the article: WP-Cron vs System Cron: Making WordPress Scheduled Tasks ReliableHow WP-Cron fires, why it misses, how to switch to a system cron, Action Scheduler, missed scheduled posts, debugging and monitoring your scheduled tasks.
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WordPress Database Optimization: The Complete Method
Read the article: WordPress Database Optimization: The Complete MethodAutoloaded options, transients, revisions, metadata, WooCommerce sessions and Action Scheduler: clean up your WordPress database without breaking anything.
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Redis Object Cache for WordPress: The Complete Guide
Read the article: Redis Object Cache for WordPress: The Complete GuideThe WordPress object cache, the Site Health recommendation, Redis or Memcached, plugins, configuration, pitfalls and measuring the gain: the complete guide.
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WordPress Block Patterns: Synced Patterns, Overrides and Locking
Read the article: WordPress Block Patterns: Synced Patterns, Overrides and LockingSynced and unsynced patterns, content overrides, WordPress 7 content-only mode, theme registration and a working method for editorial teams.
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Gutenberg vs Page Builders in 2026: Elementor, Divi 5 and Bricks
Read the article: Gutenberg vs Page Builders in 2026: Elementor, Divi 5 and BricksNative editor, Elementor 4, Divi 5 or Bricks: features, page storage, lock-in, real-world performance data and maintenance, to choose wisely in 2026.
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Full Site Editing and theme.json: The Complete Guide
Read the article: Full Site Editing and theme.json: The Complete GuideBlock themes, templates, theme.json version 3, fluid typography, style variations, client locking and migration: a complete guide to Full Site Editing.
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Headless WordPress in 2026: When Decoupling Is Worth It
Read the article: Headless WordPress in 2026: When Decoupling Is Worth ItREST API or WPGraphQL, Next.js or Astro, previews, SEO, security and the cost of two stacks: when headless WordPress pays off, and when to avoid it.
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WordPress Multisite: When to Use It, and When to Avoid It
Read the article: WordPress Multisite: When to Use It, and When to Avoid ItSubdomains or subdirectories, shared users, plugins, backups and migrations: a decision guide to whether a WordPress Multisite network is right for you.