SEO Report
What Is a Core Algorithm Update? How Google’s Major Ranking Changes Work
A core update is a broad, significant change to Google's main search ranking systems, affecting how content is evaluated and ranked across…
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Wednesday, July 22, 2026
Vol. I
Search & Discoverability Edition
A field guide to search
Seo Masters Here
Latest Dispatches
71 entriesSEO Report
What Is a Sitemap? How Search Engines Discover Your Content
A sitemap is a file that lists the URLs on your website so that search engines can find them more efficiently. It…
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What Is Indexing? How Search Engines Store and Organize Content
Crawling and indexing are not the same thing, and confusing them is the single most common reason site owners panic over "missing"…
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What Is Hreflang and How Does It Work for International SEO
Hreflang is an annotation that tells search engines which language and, optionally, which regional version of a page to show a given…
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What Is a Nofollow Link?
A nofollow link is a hyperlink that carries an HTML attribute telling search engines the publisher doesn't want to vouch for, or…
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What Is Internal Linking? How Site Architecture Shapes Crawling and Rankings
Internal linking is the practice of connecting pages on the same website to each other through hyperlinks. It sounds simple, and the…
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What Is a Meta Description? Writing Snippets That Earn the Click
A meta description is an HTML tag, <meta name="description" content="...">, that gives a short summary of a page's content. You don't see…
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What Is Anchor Text? The Clickable Words That Carry a Link’s Meaning
Anchor text is the visible, clickable text of a hyperlink, the words a reader actually sees and clicks, as opposed to the…
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Canonical Tags: Consolidating Duplicate Content for SEO
Executive Summary Canonical tags tell search engines which URL represents the authoritative version when duplicate or near-duplicate content exists at multiple addresses.…
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What Is Rendering? How Search Engines Process JavaScript Explained
Rendering is the step where a search engine takes the raw HTML it crawled and actually executes the JavaScript on the page…
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What Is Link Equity? How Link Value Flows Through a Site
Link equity (sometimes called "link juice" in SEO shorthand) refers to the value or authority that a hyperlink passes from one page…
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URL Structure: Best Practices for SEO-Friendly URLs
Executive Summary URL structure affects crawlability, user experience, and click-through behavior in search results. Well-designed URLs communicate page content clearly to both…
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What Is HTTPS? Secure Website Communication Explained
HTTPS is the secure version of HTTP, the protocol that browsers and servers use to exchange data on the web. The "S"…
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What Is Content Optimization? A Practical Guide to Search-Ready Content
Content optimization is the process of shaping a piece of content, before and after publication, so it does the best possible job…
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What Is On-Page SEO? A Practical Guide to Optimizing Individual Pages
On-page SEO is the practice of optimizing the elements that live directly on a web page, its title tag, headings, body content,…
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What Is Crawling? How Search Engines Discover and Fetch Web Content
Before a page can show up in search results, a search engine has to find it, fetch it, and decide it's worth…
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What Is a Backlink? Why Links Still Matter for SEO
A backlink is a hyperlink on one website that points to a page on another website. Also called an inbound link or…
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Index Coverage: Understanding Why Google Indexes (or Doesn’t Index) Your Pages
Executive Summary A page existing on your server has nothing to do with whether Google has it in its index. Those are…
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What Is Google Penguin? Google’s Link Spam Algorithm Explained
Google Penguin is the name Google gave to the algorithm system it built to identify and demote sites that manipulate search rankings…
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UX and SEO: How User Experience Impacts Search Rankings
Executive Summary User experience affects SEO both directly, through Core Web Vitals and other explicit page experience signals, and indirectly, through Google's…
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What Is Keyword Density? Why It’s an Outdated Metric and What to Focus on Instead
Keyword density is the percentage of times a specific word or phrase appears on a page relative to the page's total word…
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What Is a Search Engine? How Search Actually Works
A search engine is a software system that crawls content across the web, organizes it into a searchable index, and ranks it…
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What Is SEO? How Search Optimization Works
Search engine optimization is the practice of earning organic visibility in search results by making content genuinely relevant to what people are…
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What Is a SERP? Understanding Search Engine Results Pages
SERP stands for search engine results page, the full page that appears after someone runs a search. It is not just the…
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Page Speed Optimization: The Complete Guide to Faster Websites
Executive Summary Page speed influences user experience, conversion rates, and search rankings simultaneously, which is why it earns disproportionate attention relative to…
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