What is SEO (Search Engine Optimization)?

In depth

SEO rests on three pillars that work together to earn position in Google. First — Technical SEO — is about how Googlebot accesses, indexes and understands your site. It covers sitemap.xml (the list of pages for Google), robots.txt (which pages can be crawled), Core Web Vitals (LCP, INP, CLS — performance ranking signal), schema.org structured data (JSON-LD that explains page context), HTTPS, mobile-friendly design, hreflang (for bilingual sites) and canonical URLs (to prevent duplicate content).

The second pillar — On-page SEO — is what Google reads from your page content. Core elements: title tag (≤60 chars, keyword + brand), meta description (≤160 chars, click-attractive), H1 (one per page, with the keyword), H2/H3 hierarchy, image alt text (mandatory — Google uses it), internal linking (authority distribution between pages), URL structure (short, kebab-case, keyword-rich), schema markup (FAQ, HowTo, Product, Service depending on type), and content depth (300+ words per page — Google's Panda filter threshold).

The third — and hardest — pillar is Authority. Google's PageRank algorithm rates how many other websites link to you (backlinks) and at what quality. One link from Forbes.ge is worth 100 from a spam directory. To accumulate authority: digital PR (press mentions), guest posts, partnership pages, business directory listings (yell.ge, biznesi.ge), chamber of commerce membership (gcci.ge, bag.ge), review platforms (Clutch, GoodFirms), client-footer credits ("Designed by X"). Equally important are E-E-A-T (Experience, Expertise, Authoritativeness, Trust) signals: author bylines + bios, dates, credentials, real photos, contact info, regulatory licenses.

For the Georgian market specifically: (1) .ge ccTLD is a ranking signal for local search; (2) Google Business Profile (GBP) is mandatory to appear in the Maps Pack — often 30-40% of total organic traffic; (3) Georgian Unicode slugs (/რესტორნის-საიტი) deliver a +30% ranking boost on Georgian keywords; (4) Russian (.ru) content opens the Tbilisi Russian-speaking resident market (~300K people). In 2026 SEO has been joined by GEO (Generative Engine Optimization) — optimisation for AI search systems (ChatGPT, Perplexity, Google AI Overview). GEO strategy requires direct-answer paragraphs, FAQPage schema, entity-dense content, an llms.txt file, and author expertise signals.

Typical SEO engagement timeline: baseline setup (technical + on-page) — 4-6 weeks. First ranking shifts — 4-6 weeks after launch. Visible traffic growth — 3-6 months. Dominant niche ranking (top 3 positions) — 6-12 months. Key metrics: organic clicks (Search Console), keyword positions (Search Console / SERP tools), conversion rate (GA4), Core Web Vitals (PageSpeed Insights), backlink profile (Ahrefs / SEMrush). SEO is a long game — it can run over budget for 12 months, then return ROI for 5+ years.