Spindora Chrome SEO Extension

Yes — most of the extension is completely free with no quotas. Technical SEO analysis, indexability checks, GEO and GEO content analysis, SERP preview, SEO content analysis, schema analysis and suggestions, backlink review, social preview, and performance/image modules are unlimited. Advanced layers such as Premium Keyword Technical SEO and Premium Competitor Analysis require a Spindora Premium subscription; you do not need to pay for everyday needs. After installing from the Chrome Web Store, link your Spindora account once with a one-time code. Whether you are an agency, editor, or site owner, you can run daily page checks from the browser without opening extra tools.

After installation, follow the sign-in step in the extension panel. In the Spindora web dashboard, generate a one-time linking code in the extension section and paste it into the extension — your account is then matched securely. During the session, analysis history and premium rights stay tied to your account. Do not share codes; generate a new one per device if needed. If linking fails, confirm you are logged into the dashboard and try reloading the extension. Enterprise teams follow the same account policy; details are in support and privacy pages.

The official release is on the Chrome Web Store; Google Chrome is the primary and fully supported browser. Chromium-based Edge, Brave, or similar browsers may work with manual installs, but update and compatibility guarantees apply to Chrome. The extension follows Manifest V3 and is most stable on current Chrome versions. There is no separate Firefox or Safari build. Corporate proxies or ad blockers may limit some analysis requests — you may need to allowlist relevant domains. Check Chrome Web Store notes for the latest compatibility information.

The extension reads HTML and SEO signals from the page you visit; advanced modules may process this data on Spindora servers under our privacy policy. Personal data is not sold; limited telemetry may be collected for service delivery, debugging, and product improvement. Account linking uses HTTPS; the one-time code model avoids sharing long-lived passwords. GDPR and cookie policies are on the website. You can disable the extension on sensitive intranet pages or run it only on trusted URLs. Use the dashboard and support channels for deletion or export requests.

GEO analysis goes beyond classic Google SEO by evaluating how AI search and summarization systems read and interpret your page. Signals such as structured data, heading clarity, content integrity, and information density matter more for visibility in ChatGPT-style experiences. In Spindora, the GEO module works with GEO Content Analysis: one measures technical fit, the other text structure and AI-friendly formatting. You prepare not only for blue-link rankings but also snippets and citations in AI answers. Especially useful for info sites, SaaS, e-commerce categories, and expert blogs; results are generated instantly per URL.

The Automatic SEO Fixer does not randomly change your live site; it shows what would change first and offers controlled application via Script Injector or suggested snippets. Title, meta, canonical, or schema recommendations should not go live without editor approval — the tool is an accelerated diagnostic and fix assistant, not blind auto-publish. Use copy-paste or integrated flows depending on WordPress, custom CMS, or static stacks. Always test on staging when possible. Marked as a free Best Feature, it helps agencies batch recurring on-page issues in minutes; final responsibility stays with the site owner.

The free tier covers daily needs: technical SEO, indexability, GEO, SERP, content, schema, backlinks, performance, social preview, and keyword suggestions — no quota or hidden fees. Premium adds multi-layer technical scoring for a target keyword, side-by-side competitor comparison, prioritized action lists, and advanced reporting. Premium is preferred for competitive queries and agency client reports. It runs on the same account as the Spindora web panel; subscription details are on the pricing page. Start free and upgrade when needed; your data stays on your account across module changes.

Enter your page URL and a competitor URL; the module shows title, meta description, canonical, content length, H1–H6 structure, Open Graph, schema types, and keyword signals in two columns. It highlights where the competitor is stronger and you lag, and produces a prioritized to-do list. Ideal before campaigns, landing refreshes, or new keyword targets. Requires Premium; combined with free technical modules it builds a full competitive map. Results are instant — re-run when the competitor page changes. Agencies can export findings to PDF or panel reports for clients.

The extension runs when you open the panel or start an analysis; it does not constantly crawl in the background. The performance module measures page weight and image sizes while the extension itself stays lightweight. Very large DOMs or many tabs may make the first scan take a few seconds. Monitor memory in Chrome Task Manager and keep the extension updated. Conflicts with other extensions on corporate devices are rare. Use performance warnings for heavy images and broken assets — the tool helps you find causes of slowness rather than causing it.

Schema Analysis parses existing JSON-LD and lists missing fields and mismatched types. Get Schema Suggestions recommends types and fields for your page type (product, article, FAQ, organization, etc.) before you open rich-result test tools. SERP Analysis simulates how your page might appear for a target keyword — snippet length, title fit, and competitive feel from the browser. Use both before publishing new pages to validate structured data and search appearance. They are free modules you can add to daily routines for e-commerce and blog teams.