Step 1. Disable Extension
Log in to Magento® Admin Panel and go to System → Configuration → GOMAGE / SEO Booster → General → Enable SEO Booster
Select "Disable" to deactivate the extension. Click the “Save Config” button.
The extension is now deactivated.
Step 2. Delete Files
Using an FTP client, delete the following files:
IMPORTANT! BE VERY CAREFUL WHEN DELETING FILES OR FOLDERS AS YOU MAY ACCIDENTALLY DELETE THE WRONG FILES OR FOLDERS.
/app/etc/modules/GoMage_SeoBoosterBridge.xml (If it was installed for connecting with GoMage Advanced Navigation)
Step 3. Delete Folders
Using the FTP client, delete the following folders:
Step 4. Delete Data from the Database
Run the following script on your server (MySQL) to delete data from the database:
drop table XXX_gomage_seobooster_seo_product_report; drop table XXX_gomage_seobooster_seo_duplicates_product_report; drop table XXX_gomage_seobooster_seo_category_report; drop table XXX_gomage_seobooster_seo_duplicates_category_report; drop table XXX_gomage_seobooster_seo_page_report; drop table XXX_gomage_seobooster_seo_duplicates_page_report; delete from XXX_eav_attribute where source_model like 'gomage_seobooster/config_source_%';
Where XXX_ is a table prefix that was entered by you during the installation of Magento®.
You can check it in /app/etc/local.xml. Search key is <table_prefix>
For instance: <table_prefix><![CDATA[XXX_]]></table_prefix>
Step 5. Clear Cache
Go to System → Cache Management to clear the store cache.
Step 6. Clear Cache in your Browser
Clear cache in your browser.