SEO Fundamentals | 出海数字营销宝典

SEO Fundamentals: The 5 Pillars

SEO isn't magic; it's a process. Master these fundamentals from the Google SEO Starter Guide to build a website that both users and search engines love.

How Google Search Works

01 Crawling

Googlebot travels the web by following links to find new pages.

02 Indexing

Google analyzes text, images, and video files on the page and stores the info.

03 Serving

When a user searches, Google returns the most relevant results from its index.

1. Keyword Research

Understand what your users are searching for. Keywords are the bridge between a user's need and your content.

Search Intent Simulator

Click a query to see what the user actually wants.

2. On-Page SEO

Optimize the content and structure of individual pages.

TDK Optimization

Note: The 'Keywords' meta tag is obsolete for Google. Focus on Title & Description.

Google Preview

Logo
MySitehttps://www.mysite.com › shoes

Best Running Shoes 2026 | Top Reviews

Looking for the best running shoes? We tested 50+ pairs to find the top picks for marathon, trail, and daily training. Free shipping available.

Image Optimization

Search engines can't 'see' images. Use Alt Text to describe them.

IMG_001.jpg
Bad: "red shoes" (Too vague) or "" (Empty)
Good: "Man running in red Nike Air Max sneakers on track"

URL Structure

domain.com/p=123&cat=9Bad
domain.com/running-shoesGood

Content Quality

  • Original & Unique
  • Solves User Problem
  • Easy to Read

3. Technical SEO

Ensure search engines can crawl and index your site without issues.

98

Site Speed

Target: Load under 2.5s

Mobile Friendly

Responsive Design

XML Sitemap

Submit sitemap.xml

Sitemap vs Robots.txt

sitemap.xml

"Here are my pages, please index them." (A map for the bot)

robots.txt

"Do NOT go here (e.g., admin page)." (A stop sign for the bot)

4. Off-Page SEO

Build authority through backlinks. Think of links as 'votes' from other websites.

You
Domain Authority: 85
Blog A
News
Wiki

5. Analytics

You can't improve what you don't measure. Use Google Search Console (GSC) to track performance.

Total Clicks

12.5K

Impressions

450K

Last 3 months