Keyword Research Without Paid Tools
Conduct effective keyword research using free tools: Google Search Console, autocomplete, and public data sources.
SERP Preview
Preview how your page appears in Google search results
Free Keyword Research
Professional keyword research doesn't require expensive tools. Free methods can uncover valuable keyword opportunities using Google's own data and publicly available resources.
Google Search Console
GSC shows which queries your site already ranks for, including impressions, clicks, CTR, and average position. Filter by page to see which keywords each page attracts. Look for "striking distance" keywords: queries where you rank 5-15 with high impressions but low CTR โ these are opportunities for optimization that can yield quick wins.
Google Autocomplete
Type your topic into Google and note the suggestions. These represent real searches with significant volume. Add different starting words: "how to [topic]", "best [topic]", "[topic] vs", "[topic] for beginners". Use different letters after your keyword to discover long-tail variations. The "People also ask" section reveals question-based keywords.
Google Trends
Compare keyword popularity over time and across regions. Identify seasonal patterns (tax-related searches spike in March-April). Compare competing terms to see which phrasing is more popular. The "Related topics" and "Related queries" sections reveal keyword clusters you may not have considered.
Competitor Analysis
Search for your target keywords and analyze the top-ranking pages. What topics do they cover? What questions do they answer? What related terms appear in their headings and content? The gap between their coverage and yours represents content opportunities. Use "site:" searches to see how many pages competitors have on your topic.
Long-Tail Strategy
Long-tail keywords (3+ words) have lower search volume but higher conversion intent and lower competition. "Best running shoes" is competitive; "best running shoes for flat feet women" is a long-tail with clear buyer intent. Answering specific questions ("how to fix a leaky faucet without tools") attracts targeted traffic that's more likely to engage with your content.
๊ด๋ จ ๋๊ตฌ
๊ด๋ จ ํฌ๋งท
๊ด๋ จ ๊ฐ์ด๋
Meta Tags for SEO: Title, Description, and Open Graph
Meta tags control how your pages appear in search results and social media shares. This guide covers the essential meta tags for SEO, Open Graph for social sharing, and Twitter Card markup.
Structured Data and Schema.org: A Practical Guide
Structured data helps search engines understand your content and can generate rich results like star ratings, FAQs, and product cards. Learn how to implement Schema.org markup effectively with JSON-LD.
Robots.txt and Sitemap.xml: Crawl Control Best Practices
Robots.txt and sitemap.xml are the primary tools for controlling how search engines discover and crawl your site. Misconfiguration can accidentally block important pages or waste crawl budget on irrelevant ones.
Core Web Vitals: LCP, INP, and CLS Explained
Core Web Vitals are Google's metrics for measuring real-world user experience. This guide explains LCP, INP, and CLS, their impact on search rankings, and practical strategies for improving each metric.
Troubleshooting Google Search Console Errors
Google Search Console reports crawling, indexing, and structured data errors that directly affect your search visibility. This guide helps you interpret and fix the most common GSC error types.