---
title: "Introduction"
version: "10.3"
source: "Introduction/Index.rst"
rendered: "2026-09-25T10:55:35+00:00"
---

# Introduction {#introduction}

## What does it do? {#what-it-does}

Clickstorm SEO enables important on-page features for search engine optimization (SEO) and
expands the page settings and extbase models e.g. with a preview for google search results.

## Features {#features}

-   -   **Advanced page settings**

        -   Preview for search results on Google (SERP)
        -   Focus Keyword
        -   Structured Data (JSON-LD)
-   Easily **extend any database record** you like with this SEO properties (news, events etc.)
-   **On-page evaluation** of different SEO aspects (focus keyword, alt attributes, heading order etc.) and records (pages, news etc.)
-   **href="lang"** support for extensions
-   allow all languages for the x-default attribute
-   Define fallback images for Open Graph and Twitter Cards
-   Backend module in AngularJS to edit the properties directly
-   Another backend module to fill empty alternative text of images
-   advanced character count for page title and alternative texts

## Screenshots {#screenshots}

Here you can take a look at the advanced page configurations.

![cs_seo SEO tab](../_Images/Introduction/cs_seo-google-preview.png)

Evaluate the On-page SEO of the current page you see in the backend. Try to reach 100/100.

![cs_seo On-page evaluation in TYPO3](../_Images/Introduction/cs_seo_onpage_analysis_typo3.png)

The backend module gives you an overview and the option to change page properties directly.

![cs_seo backend module](../_Images/Introduction/cs_seo-backend-module.png)

Extend e.g. the news with SEO properties. So in the detail view, they are automatically shown.

![cs_seo extend news](../_Images/Introduction/cs_seo-extend-news.png)

Evaluate this records.

![cs_seo record evaluation](../_Images/Introduction/cs_seo-record-evaluation.png)

For example, check that the hierarchical order of headings is correct.

![cs_seo evalutaion heading order](../_Images/Introduction/cs_seo-evalutaion-heading-order.png)

Add alternative text to your images.

![cs_seo module to fill alternative texts of images](../_Images/Introduction/cs_seo-typo3-module-image-alternative-text.png)

Add Structured Data (JSON-LD) to pages and records incl. check for the current URL or markup.

![cs_seo Structured Data (JSON-LD) field including checks for URL and text](../_Images/Introduction/cs_seo-structured-data-json-ld.png)