SEO
Development, infrastructure, SEO, AI and IT for business — short and to the point.
101 articles
- SEO4 min
301 vs 302 Redirects: Differences and SEO Impact
A 301 tells search engines a page has moved for good and the old URL should be replaced in the index, while a 302 says the move is temporary and the old URL should be kept; for changed addresses you almost always need a 301.
Basics - SEO3 min
Does Google Penalize AI-Generated Content
Google does not penalize content just for being AI-written — it judges usefulness, but mass-producing pages to manipulate rankings violates its spam policies. Yandex also filters low-value text, so AI works as a tool, not a replacement for expertise.
Basics - SEO4 min
What Is Anchor Text and How to Use It for SEO
Anchor text is the clickable text of a link that tells search engines what the target page is about; a natural profile is dominated by branded, URL and descriptive anchors, while a pile of exact-match commercial anchors is a classic spam signal for Google and Yandex.
Basics - SEO4 min
How to Do Link Building Outreach: Emails That Get Replies
Outreach works when you contact a small number of relevant sites, reach the actual author or editor, offer something useful to their readers, send no more than two follow-ups and never buy links.
Practice - SEO4 min
Breadcrumbs for SEO: Navigation and BreadcrumbList Markup
Breadcrumbs show where a page sits in the site structure; add a visible trail plus matching BreadcrumbList JSON-LD with sequential positions and canonical URLs so search engines understand the hierarchy.
Practice - SEO4 min
What Is a Canonical Tag and When to Use It
rel=canonical tells search engines which URL is the main one among identical or near-identical pages. It consolidates signals on one version and keeps duplicates out of results, but a wrong setup can deindex the pages you need.
Basics - SEO3 min
Common SEO Mistakes That Kill Your Rankings
The most damaging mistakes are the ones that stop search engines from indexing your site: blocked pages, broken redirects, duplicates. Next come weak content for the wrong intent and toxic links.
Practice - SEO4 min
How to Analyze Competitors' Keywords and Find Content Gaps
Find the sites that actually rank for your target queries, export their keywords, compare them with yours and turn the missing topics into a plan sorted by business value.
Practice - SEO4 min
Core Web Vitals Field vs Lab Data: CrUX, Lighthouse and RUM
Lighthouse measures one load in artificial conditions, while Search Console shows real Chrome users over 28 days at the 75th percentile, so the numbers differ; to track fixes you need your own RUM.
Advanced - SEO3 min
Domain Authority, DR and Yandex SQI: What These Metrics Mean
DR and DA are third-party estimates of a link profile that search engines do not use for ranking, while Yandex SQI reflects site usefulness; all three are for rough comparison, not for predicting rankings.
Basics - SEO3 min
Duplicate Content: What It Is and How It Hurts SEO
Duplicate content is the same or nearly identical content at different URLs. It confuses search engines about which page to rank, splits link signals and wastes crawl resources; fix it with 301 redirects, rel=canonical and proper parameter handling.
Basics - SEO3 min
E-commerce SEO: Optimizing Category and Product Pages
Target broad queries with categories and specific models with product pages; control filter indexing, write your own descriptions, keep temporarily unavailable items live and add Product markup with reviews.
Practice - SEO3 min
What Is E-E-A-T and How Google Evaluates Content Quality
E-E-A-T is Google's framework for judging content quality through experience, expertise, authoritativeness and trust; it is not a single ranking factor but a set of signals a site shows through authors, sources and transparency.
Basics - SEO3 min
Entity SEO: How to Get Into Google's Knowledge Graph
Google builds its Knowledge Graph from consistent facts about an entity across trusted sources, so entity SEO means making your brand unambiguous: Organization markup with sameAs, identical data everywhere and mentions in reliable places.
Advanced - SEO4 min
Faceted Navigation and Pagination SEO for Large Catalogs
Index only filter combinations with real search demand, keep the rest out of crawling, and give each paginated page its own URL, a self-referencing canonical and plain links.
Advanced - SEO4 min
How to Get Featured Snippets and Quick Answers
Find queries where you already rank in the top 10 and a quick answer is shown, then place a short, precise answer right under a question heading in the matching format: paragraph, list or table.
Practice - SEO3 min
How to Find and Fix 404 Errors and Broken Links
Find broken links with a crawler and Search Console or Webmaster reports, then for each 404 decide: restore the page, 301 to the closest replacement, or honestly keep the 404 with a helpful error page.
Practice - SEO4 min
How to Get Your Site Cited in AI Overviews and ChatGPT
AI assistants cite pages they can read that give a short, verifiable answer: open your site to their crawlers, put the answer first, name entities clearly, keep facts fresh and earn brand mentions elsewhere.
Practice - SEO4 min
How to Get More Reviews on Google Maps, Yandex Maps and 2GIS
Ask every customer for a review right after the purchase via a direct link or QR code, never offer a reward or ask only happy customers, and reply to every review — this grows both your rating and your map rankings.
Practice - SEO4 min
How to Set Up and Optimize a Google Business Profile
Create a profile at business.google.com, verify it, pick the most precise primary category and fill in every field. Then keep adding photos and posts, ask for reviews and reply to each one.
Practice - SEO4 min
What Are Google Core Updates and How to Respond to Them
A core update is a broad change in how Google assesses page quality overall; it does not punish one site, it re-evaluates everyone. If traffic drops alongside an update, do not panic — improve how genuinely useful your content is, and expect results to take time.
Basics - SEO4 min
Google Discover: How to Get Content Into the Feed
You cannot target Discover with a query: Google recommends content based on user interests, so you need indexed quality pages, large images with max-image-preview:large and regular fresh content without clickbait.
Advanced - SEO4 min
How to Show Products in Google Shopping Free Listings
To show products in Google Shopping for free, register your store in Google Merchant Center, verify the website, send product data via a feed or structured data and fix every disapproval — prices and availability in the data must match the site.
Practice - SEO3 min
How to Add a Site to Google Search Console and Use It
Add a Domain property via a DNS record, submit your sitemap, then regularly check the Performance, Pages and Core Web Vitals reports and inspect important URLs with the URL Inspection tool.
Practice - SEO3 min
Google vs Yandex SEO: Key Ranking Differences
Both engines share the same foundation of technical quality, useful content and usability, but Yandex leans harder on region, user behavior and commercial factors while Google relies more on links and content quality; one site can be optimized for both.
Basics - SEO3 min
How Long Does SEO Take to Show Results
First movement usually appears within weeks, noticeable organic growth takes several months, and a new site in a competitive niche often needs six months to a year to reach stable traffic.
Basics - SEO3 min
How Much Does SEO Cost and What Drives the Price
There is no single SEO price: cost depends on niche competition, region, the site's condition and scope of work, while the pricing model defines what you actually pay for. An honest offer lists work and metrics, never a guaranteed number one spot.
Basics - SEO3 min
How Search Engines Work: Crawling, Indexing and Ranking
A search engine first discovers a page with a crawler, then renders and stores it in its index, and on each query picks the most useful answers from that index. Site owners influence every stage through accessibility, clear markup and content quality.
Basics - SEO4 min
How to Choose an SEO Agency or Specialist: Questions to Ask
A good SEO contractor starts with an audit and a prioritized plan, reports on traffic and leads rather than just positions, never guarantees first place and leaves all accounts and results in your ownership.
Basics - SEO4 min
How to Fix CLS: Eliminating Layout Shifts on Your Site
CLS grows when elements appear without reserved space. Set dimensions for media and slots, never insert content above what users already see, and tune font loading.
Practice - SEO3 min
How to Improve INP: Making Your Site Respond Faster
INP shows how quickly a page visually responds to clicks and typing. Improve it by breaking up long tasks, trimming third-party scripts and reducing the rendering work after each action.
Practice - SEO3 min
How to Improve LCP: Speeding Up the Largest Contentful Paint
Find the LCP element, see which of its four phases takes the most time and fix that one: speed up the server, remove render-blocking resources, give the main image high priority and never lazy-load it.
Practice - SEO4 min
How to Measure SEO Results: KPIs and Reporting That Matter
Judge SEO not by individual rankings but by non-brand clicks, visibility, indexed pages and leads from organic search, and put them into a short monthly report with conclusions and a plan.
Practice - SEO3 min
How to Set Up hreflang Tags and Avoid Common Mistakes
hreflang tells search engines which pages are translations of each other. Every version must link to all the others and to itself, with valid codes and absolute URLs, or the markup is ignored.
Practice - SEO3 min
Image SEO: Alt Text, File Names, Formats and Compression
An optimized image has clear alt text, a meaningful file name, a modern format, the right size for the screen, and lazy loading for everything below the first screen.
Practice - SEO3 min
Internal Linking for SEO: Strategy and Best Practices
Internal links tell search engines which pages matter and how they relate: point more links at key pages through hubs, use descriptive anchors and leave no page without incoming links.
Practice - SEO3 min
JavaScript SEO: SSR, SSG and CSR for React and Next.js Sites
For SEO, the safest option is to serve ready HTML with content via SSR or SSG. CSR, where the page is built in the browser, forces search engines to render JS, which is slower and does not always work.
Advanced - SEO3 min
How to Add JSON-LD Schema Markup to Your Website
JSON-LD is a script type="application/ld+json" block using the Schema.org vocabulary to describe a page for search engines; add the fitting type, fill it with real data and check it in a validator.
Practice - SEO3 min
Keyword Cannibalization: How to Detect and Fix It
Cannibalization happens when several pages on your site compete for one query and split its signals; you find it in Search Console and fix it by merging pages, using canonicals or re-targeting them to different queries.
Practice - SEO4 min
What Is Keyword Difficulty and How to Assess It
Keyword difficulty is a tool's estimate of how hard it is to reach the top 10 for a query, usually based on the backlinks and authority of pages already ranking; treat it as a rough filter and confirm it by looking at the actual results page.
Basics - SEO3 min
Keyword Research: How to Build a Semantic Core Step by Step
A semantic core is built in five steps: seed queries, expansion with tools, cleaning out junk, clustering by search results, and mapping each cluster to one page. The outcome is a site map where every page has a clear job.
Practice - SEO4 min
Can a One-Page Website Rank? SEO for Landing Pages
A one-page site can rank for a narrow cluster of closely related queries, but not for many different topics; once your keywords spread out, you need separate service pages and a blog.
Practice - SEO3 min
Link Building Strategies That Work Without Penalties
Safe links are the ones that would exist without SEO — media coverage, genuinely useful guest posts, partner pages and quality directories — built with natural anchors and at a steady pace.
Practice - SEO3 min
Local SEO for Multi-Location Businesses
Each branch needs its own unique page on your site, its own Google and Yandex Maps listing with identical details, separate LocalBusiness markup and steady review management — with no templated duplicates.
Advanced - SEO4 min
Local SEO in Uzbekistan: Google Maps, Yandex Maps and 2GIS
People in Uzbekistan search for businesses across three map services — Google, Yandex and 2GIS — so you need complete, verified profiles in all three with identical name, address and phone.
Practice - SEO3 min
What Are Long-Tail Keywords and Why They Bring Customers
Long-tail keywords are longer, specific phrases that few people search individually. Each brings little traffic, but together they deliver many visitors who already know what they want, and they are easier to rank for.
Basics - SEO4 min
Do LSI Keywords Exist? How Search Engines Understand Meaning
LSI keywords are not a ranking factor: the term comes from an old text-analysis method search engines do not use. Modern systems understand meaning through entities, embeddings and context, so what matters is answering the question fully, not picking the "right words".
Basics - SEO3 min
Meta Tags for SEO: Which Ones Matter and Which Don't
For SEO, title, meta robots and viewport genuinely matter, description affects snippet click-through, Open Graph controls how links look in social apps and messengers, and Google ignores meta keywords.
Basics - SEO3 min
What Is Mobile-First Indexing and How to Prepare
With mobile-first indexing, search engines judge your site by its mobile version, so anything missing on mobile, such as text, markup or images, effectively does not exist for rankings.
Basics - SEO4 min
Multilingual Website SEO: Subfolders, Subdomains or Domains
For most sites subfolders (/ru/, /en/, /uz/) are the best choice: they share one domain's authority and are easy to maintain. Separate domains make sense when each country is effectively a separate business.
Practice - SEO4 min
Next.js SEO: Metadata, Sitemap and robots in the App Router
In the App Router SEO is configured in code — a metadata object or generateMetadata for titles, canonical and hreflang, sitemap.ts and robots.ts for crawling, opengraph-image for previews; the key is absolute URLs via metadataBase and a canonical of its own on every page.
Practice - SEO3 min
Nofollow, Sponsored and UGC Links: When to Use Each
Use sponsored for paid and advertising links, ugc for links in comments and forums, and nofollow for any other link you do not vouch for. Regular editorial links need no attribute at all.
Basics - SEO3 min
Noindex vs Robots.txt Disallow: Which One to Use
Disallow in robots.txt stops crawlers from fetching a page, while noindex stops it from appearing in search; to remove a page from results, use noindex and keep the URL crawlable.
Basics - SEO3 min
On-Page vs Off-Page SEO: Key Differences Explained
On-page SEO is everything you change on your own site (content, headings, structure, speed); off-page SEO is the signals from outside (links, mentions, reviews). The first makes a page clear and useful, the second makes it trusted.
Basics - SEO4 min
Why Organic Traffic Dropped: A Diagnosis Framework
First confirm the drop is real by comparing analytics with Search Console, then rule out seasonality, technical breakage, algorithm updates and competitor gains in turn — the cause usually shows in which pages and queries lost traffic.
Advanced - SEO4 min
What Are Orphan Pages and How to Find Them
An orphan page is a page that no internal link on your site points to. Search engines find it rarely and treat it as unimportant; you find orphans by comparing URL lists from the sitemap, a crawler and analytics.
Basics - SEO4 min
Why Pages Are Not Indexed by Google and How to Fix It
A page stays out of the index either because of a technical block (noindex, robots, canonical, errors) or because the search engine does not see enough value in it; the first is fixed with settings, the second with better content and internal links.
Practice - SEO3 min
Programmatic SEO: Generating Thousands of Pages Safely
Programmatic SEO is a template plus a database where every page answers a real query with unique data; if pages differ only by a swapped-in word, you are heading for low-value content filters.
Advanced - SEO4 min
Redirect Chains and Loops: How to Find and Fix Them
A redirect chain is several hops before the final page, and a loop never reaches one; fix both by pointing every old URL and internal link straight to the final address with a single 301 or 308.
Practice - SEO4 min
What Is TTFB and How to Reduce Server Response Time
TTFB is the time from a request to the first byte of the response; it delays everything else, including LCP, and slows crawling. Reduce it with caching, a CDN, static generation, database query optimisation and hosting close to your users.
Practice - SEO3 min
What Are Rich Snippets and How to Get Them
A rich snippet is a search result with extra data such as star ratings, prices or breadcrumbs. You need valid Schema.org structured data (preferably JSON-LD) to get one, but the search engine still decides whether to show it.
Basics - SEO3 min
How to Set Up robots.txt Correctly: Rules and Examples
robots.txt controls how bots crawl your site: block service areas and duplicates, never block CSS, JS or important pages, add a Sitemap line and test the file in Search Console and Yandex Webmaster.
Practice - SEO4 min
How to Find Quick SEO Wins in Google Search Console Data
Pages that are already close to the top grow fastest: find queries in positions 5-20, pages with high impressions but low CTR, and declining URLs in Search Console, then make a concrete title, content or internal linking fix for each.
Practice - SEO3 min
Google Penalties and Yandex Filters: How Sites Get Sanctioned
A site loses rankings either through a manual action that the search engine reports in its webmaster panel, or through an algorithm that silently demotes spam, paid links and over-optimized text. Check Search Console and Yandex Webmaster first, then match the drop date to your own changes.
Basics - SEO3 min
Search Intent: What It Is and How to Match It
Search intent is the goal behind a query: to learn, to reach a specific site, to compare or to buy. To rank, a page has to match that goal in format, not just in keywords.
Basics - SEO3 min
How to Write an SEO-Optimized Article That Ranks
An article ranks when it matches the same intent as the top results but answers it more fully and clearly: analyze the SERP and outline first, write for people, place keywords naturally, then finish on-page.
Practice - SEO4 min
SEO Audit Checklist: How to Audit a Website Step by Step
An SEO audit goes top-down: first check that search engines can see your pages, then technical health, on-page, content, links and local presence, and sort fixes by impact and effort.
Practice - SEO4 min
SEO for Medical Clinics: How to Attract Patients From Search
Search engines judge medical sites more strictly than any others, so a clinic needs proof of expertise — doctor authors, licences, sources — a separate page for every service and doctor, map listings for each branch and correct structured data.
Practice - SEO4 min
How to Create SEO-Friendly URLs: Structure and Rules
A good URL is short, readable, lowercase, uses hyphens between words and avoids needless parameters; change it only with a 301 redirect from the old address.
Practice - SEO3 min
Website Migration Without Losing SEO Traffic: Checklist
Traffic survives when every old URL leads with a single 301 redirect to its exact equivalent, metadata and content move over intact, and you monitor indexing and errors daily after launch.
Advanced - SEO4 min
SEO A/B Testing: How to Run Split Tests on Page Groups
An SEO test splits similar pages into control and variant groups, changes only the variant and compares both groups' organic traffic against a forecast to separate the change's effect from seasonality and updates.
Advanced - SEO3 min
Ahrefs vs Semrush vs Serpstat: How to Choose an SEO Tool
Ahrefs is strongest on backlinks, Semrush has the broadest marketing toolkit and Serpstat is a more affordable option with good Russian-language coverage; for Uzbekistan, test each database on your own queries and don't overlook free Search Console and Yandex Webmaster.
Practice - SEO3 min
SEO vs Paid Search Ads: Which One Your Business Needs
Paid search brings leads immediately, but only while you keep paying for clicks. SEO is slower but delivers unpaid traffic for a long time, so most businesses do best starting with ads while building SEO in parallel.
Basics - SEO4 min
Server Log File Analysis for SEO: How Bots Crawl Your Site
Server logs show which URLs Googlebot and YandexBot actually crawl: filter by user-agent, confirm bots with reverse DNS, and compare crawled URLs with your list of important pages.
Advanced - SEO4 min
Site Architecture for SEO: Click Depth and URL Hierarchy
Pages that sit many clicks away from the homepage get crawled less often and receive less internal link equity, so on large sites keep important pages within about three to four clicks using hubs, category links and pagination that does not bury content.
Advanced - SEO3 min
SEO Checklist Before Launching a New Website
Before launch, make sure the site is open for indexing, old URLs have 301 redirects, sitemap and robots are correct, analytics collects data, and pages are fast and usable on a phone.
Practice - SEO3 min
What Is Technical SEO and Why It Matters
Technical SEO is setting up a site so search engines can find, read and store its pages without obstacles. Without it, even the best content may never reach search results.
Basics - SEO4 min
What Is Thin Content and How to Fix It
Thin content is pages that give the user almost nothing: empty tag pages, doorway pages, bare product cards, copied text. You find them in indexing reports and decide per page whether to merge, expand, noindex or delete.
Basics - SEO3 min
How to Write Title and Description Tags That Get Clicks
A title should be short, lead with the query and promise a concrete benefit; a description should state the answer or offer and invite the click. Accurate tags are rewritten by search engines less often.
Practice - SEO3 min
Topical Authority: Building Content Clusters and Pillar Pages
Topical authority comes from covering a topic completely and coherently: one pillar page answers the main question, cluster articles go deep on subtopics, and internal links show search engines the structure.
Advanced - SEO3 min
How to Find Toxic Backlinks and Use the Disavow Tool
Most sites never need to disavow — Google ignores spammy links on its own; disavow only links you bought or built yourself, or when you have a manual action for unnatural links.
Practice - SEO4 min
How to Track Your Brand's Visibility in ChatGPT and AI Search
AI search visibility is measured with three methods together: regularly running a fixed prompt set, tracking visits from AI services in analytics and using monitoring tools, keeping in mind that answers vary and are personalised.
Advanced - SEO4 min
How to Update Old Content to Regain Rankings
Find pages with falling impressions and clicks, identify the cause, then rewrite for the current intent, merge duplicates with a 301 or remove useless pages — simply changing the date will not bring rankings back.
Practice - SEO3 min
SEO for Uzbek Content: Latin vs Cyrillic Script
Make Latin-script Uzbek your main version — it is the official alphabet. Add a Cyrillic version only if your audience really searches in Cyrillic, as a separate page with hreflang uz-Cyrl.
Practice - SEO3 min
What Are Backlinks and Why They Matter for SEO
A backlink is a link to your site from another site, and search engines treat it as a sign of trust. A link's value comes from relevance, the source's authority and its placement — not from sheer quantity.
Basics - SEO4 min
What Are Core Web Vitals: LCP, INP and CLS Explained
Core Web Vitals are three Google metrics for loading speed (LCP), responsiveness (INP) and visual stability (CLS). Good values are LCP under 2.5 s, INP under 200 ms and CLS under 0.1.
Basics - SEO4 min
What Are SERP Features: From Local Pack to People Also Ask
SERP features are the special blocks on a results page beyond the ten blue links; a regular business site can realistically win the local pack, sitelinks, snippets, rich results and image placements, while AI answers and news carousels are much harder to control.
Basics - SEO3 min
What Is Crawl Budget and When It Becomes a Problem
Crawl budget is how many pages a search bot can and wants to crawl on your site; large and fast-changing sites should manage it, while smaller sites mostly need to avoid generating junk URLs.
Basics - SEO3 min
What Is Generative Engine Optimization (GEO)
GEO is the work of making AI search engines find, understand and cite your site in their answers; it rests on the same foundation as SEO but rewards clear, quotable passages and consistent brand mentions.
Basics - SEO3 min
What Is IndexNow and How It Speeds Up Indexing in Yandex and Bing
IndexNow is an open protocol that lets a site instantly notify Bing, Yandex and other participating search engines about new, changed or deleted URLs; Google does not use it, so a sitemap is still required.
Basics - SEO3 min
What Is llms.txt and Does Your Website Need One
llms.txt is a Markdown file at the site root that summarizes the project and links to key pages for language models; it is a voluntary proposal, not a standard, and major search engines have not officially confirmed supporting it.
Basics - SEO3 min
What Is Local SEO and How It Helps Local Businesses
Local SEO is promoting a business for searches with a location, like "near me" or "cafe in Tashkent". It relies on your business listing in maps, your website and reviews, and rankings depend on relevance, distance and prominence.
Basics - SEO4 min
What Is SEO and How Does Search Engine Optimization Work
SEO is work on your website so search engines show it higher for the queries your customers type. It rests on technical health, content and links, and pays off gradually rather than overnight.
Basics - SEO3 min
What Is Structured Data and Schema.org Markup
Structured data is a machine-readable description of page content using the Schema.org vocabulary: product, article, organization, review. It helps search engines understand a page and may earn a rich result, but it guarantees neither the rich result nor higher rankings.
Basics - SEO3 min
White Hat vs Black Hat SEO: Safe and Risky Tactics
White hat SEO improves a site for people and follows search engine rules, black hat SEO tries to trick algorithms and risks penalties that can wipe out traffic; gray hat sits in between, where risk depends on scale.
Basics - SEO3 min
How to Create an XML Sitemap and Submit It to Search Engines
An XML sitemap lists canonical, indexable URLs. Generate it with your CMS or framework, reference it in robots.txt and submit it in Google Search Console and Yandex Webmaster.
Practice - SEO3 min
Yandex Behavioral and Commercial Factors: How to Improve Them
Yandex checks whether a site solves the user's task and looks like a reliable seller: clear prices, contacts, assortment, delivery and usability. Improve them with real value, not fake traffic.
Practice - SEO4 min
How to Add a Business to Yandex Business and Yandex Maps
Add your organization through Yandex Business, verify ownership, fill in the card completely and add photos, prices and services. Position in Maps depends on relevance, distance, rating, reviews and data completeness.
Practice - SEO3 min
How to Set Up Yandex Webmaster: Complete Guide
Add your site and verify ownership, set the region and sitemap, then monitor diagnostics, indexing and queries, and send important pages for recrawl after every change.
Practice - SEO3 min
How to Use Yandex Wordstat for Keyword Research
Wordstat shows how many times per month a query and all its extensions appeared in Yandex; to see real demand for a specific phrase, use operators such as quotes and ! together with a regional filter.
Practice - SEO4 min
Zero-Click Searches: What They Mean for Your Organic Traffic
A zero-click search is one where the user gets what they need on the results page and never visits a site; it hits simple factual and local queries hardest, so the answer is to be visible on the results page itself and to create content that is worth the click.
Basics
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