How does an SEO company optimize title tags?

Page by page, by writing for each one a title element that names what that page offers, in the words its searchers use, and that agrees with the page’s own visible title. The title element is one of the sources Google draws on for the clickable headline in search results, and the one you control most directly, though Google writes that headline automatically and can use other text from the page. A company’s job is to make the title element the obvious best choice: specific to the page, different from every other page on the site, branded concisely, in the page’s own language, and matched by a clear main heading.

Start from the page and its searches

The company first settles what the page is for and which searches it should meet, using the queries that already bring the page impressions in Search Console as well as keyword research. A page that answers a question should read like an answer; a page selling a service should say which service and, where it matters, where. If the title promises something the page does not deliver, it misleads the people who click, and it gives Google a reason to build the headline from other text on the page.

One distinct title per page

Every indexable page needs its own title. A crawl of the site lists every title element, which shows where pages share the same or nearly the same title, for example because a template inserts identical text. Location pages, product variants, and paginated lists are where this shows up. The company rewrites each one so it names the specific page: the town, the model, the season, or the topic that sets it apart.

Brand it concisely

Google’s documentation on influencing title links says the home page title is a reasonable place for some extra information about the site, but that repeating that text on every page looks repetitive when several of your pages appear for the same search. Its suggestion for other pages is to include just the site name at the beginning or end of the title, separated by a delimiter such as a hyphen, colon, or pipe. Where the brand goes is a page-by-page decision: last on pages where the topic is what searchers look for, earlier where the name itself is what they recognize.

The name shown beside your results is a separate matter. Google’s page on site names explains that the site name is generated automatically, and that “To indicate your site name preference, add WebSite structured data to your home page.” A company that wants your business name shown consistently should set that up rather than stuffing the name into every title.

Language and the main heading

The title should be in the same language and writing system as the page’s main content; the title link documentation says Google may choose different text when the title does not match. It also asks site owners to make clear which text is the main title of the page, for example by putting it in the first visible main heading and making it stand out, because Google looks at prominent headings when it builds a title link. The title element and that heading do not have to be identical, but they should describe the same thing.

Checking what Google shows

After changes, the company checks the headlines Google actually displays for the main pages, by searching for them and by reviewing impressions and clicks in Search Console over the following weeks. A page whose displayed headline differs from its title element suggests that Google judged other text a better description of the page, and the title is the place to start fixing it.