So I've started building my website. It's a simple template because my niche does not require something demanding. I used HTML and CSS only. Code from 0. 1. Advanced site editor? I would like to install some sort of website editor on my website so I wouldn't have to edit files via FileZilla all the time. Can it be implemented to my custom template? Can it, for example, change a specific text, image, box (div) size? Would I need to re-write my website in order to install it? 2. Search function I know that HTML is not enough for a search function(box) for my website. So, I am asking you how to add a search function? For example, I type 'poetry' and it displays results: words and sentences that contain poetry, some sort of category (named poetry). Of course I need it to be able to select my 'categories' (tabs) so it can search text just from that page. 3. Monitoring I heard of Piwik (now Matomo). I would like to know is there any other (better) software like Piwik? 4. Google and sitemap I need a good guide on sitemap. I know to use Google Webmaster but I need a nice guide for HTML&CSS websites and sitemap. In short, how to get my website on Google in the best possible way? And does cyrillic has an impact on SEO? 5. PDF Viewer Is there any PHP(or any other) software that allowes me to upload a PDF file and then to read it, but with a 'page list'. For example: On the left it displays PDF info (name, title, date etc.) under it: Page 1, Page 2, Page 3, ... Page 120 etc. On the right it displays just one page (Page 1 or Page 120 etc.). Can that be done regardless uploading that I mentioned before. 6. Sites almost like CloudFlare A few years back I've found a few websites that allowes you to add their logo, banner or an icon and use their 'services'. One site was about 'security', anti-cooy website. For example, you write an article and then if someone copy it, you will find it via that site. Do you know any kind of websites like that one? 7. Webmaster/Administration resources Where I can find a nice website/package with webmaster and administration resouces. Any sort of resources would be fine. 8. Mobile How hard is to make site responsive? Is there any tutorial? 9. How to make email subscription? I think that's it! Thank you in advace!